fix: test validation

* feat: extend error responses with new error struct

* fix: enriched error for dashboard api

* fix: merge issues

* fix: reverted dashboards changes and add for cloud integrations

* fix: delete file

* fix: add back file

* fix: added a helper

* fix: removed invlaid referencess

* fix: generate openapi

* fix: keeping additional along with suggestion

* Revert "fix: keeping additional along with suggestion"

This reverts commit be30e2ffd2.

* fix: added suggestions per additonal error

* fix: generate openapi

* fix: remove valid references

* fix: removeg valid references for select and group by and only did you mean is kept

* fix: unit test

* fix: use binding for deconding for both ee and community

* fix: trim down suggestions methods

* fix: added renamed methods and moved stuff around

* fix: typo

* fix: removed json decoder

* fix: added empty check

* fix: retain addtional

* fix: reverted re-structing of file

.github/workflows/integrationci.yaml

@@ -39,7 +39,6 @@ jobs:
       matrix:
         suite:
           - alerts
-          - alertmanager
           - basepath
           - callbackauthn
           - cloudintegrations

.vscode/settings.json

@@ -19,5 +19,8 @@
     "editor.defaultFormatter": "vscode.html-language-features"
   },
   "python-envs.defaultEnvManager": "ms-python.python:system",
-  "python-envs.pythonProjects": []
+  "python-envs.pythonProjects": [],
+  "[json]": {
+    "editor.defaultFormatter": "vscode.json-language-features"
+  }
 }

docs/api/openapi.yml

@@ -3566,10 +3566,6 @@ components:
           items:
             $ref: '#/components/schemas/ErrorsResponseerroradditional'
           type: array
-        invalidReferences:
-          items:
-            type: string
-          type: array
         message:
           type: string
         retry:
@@ -3590,6 +3586,10 @@ components:
       properties:
         message:
           type: string
+        suggestions:
+          items:
+            type: string
+          type: array
       type: object
     ErrorsResponseretryjson:
       properties:
@@ -12783,6 +12783,53 @@ paths:
       summary: Update a span mapper
       tags:
       - spanmapper
+  /api/v1/stats:
+    get:
+      deprecated: false
+      description: This endpoint returns the collected stats for the organization
+      operationId: GetStats
+      responses:
+        "200":
+          content:
+            application/json:
+              schema:
+                properties:
+                  data:
+                    additionalProperties: {}
+                    type: object
+                  status:
+                    type: string
+                required:
+                - status
+                - data
+                type: object
+          description: OK
+        "401":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Unauthorized
+        "403":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Forbidden
+        "500":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Internal Server Error
+      security:
+      - api_key:
+        - VIEWER
+      - tokenizer:
+        - VIEWER
+      summary: Get stats
+      tags:
+      - stats
   /api/v1/testChannel:
     post:
       deprecated: true

docs/contributing/go/handler.md

@@ -109,6 +109,20 @@ func (h *handler) CreateThing(rw http.ResponseWriter, req *http.Request) {
 }
 ```
 
+When you need an ID from `claims` as a `valuer.UUID` (for example to pass it to a module), derive it with the `Must*` constructor instead of `NewUUID` plus an error check. Claims are validated by the auth middleware, so the conversion cannot fail and the error branch would be dead code:
+
+```go
+// Good — claims are pre-validated, the conversion cannot fail.
+orgID := valuer.MustNewUUID(claims.OrgID)
+
+// Avoid — the error path is unreachable.
+orgID, err := valuer.NewUUID(claims.OrgID)
+if err != nil {
+    render.Error(rw, err)
+    return
+}
+```
+
 ### 3. Register the handler in `signozapiserver`
 
 In `pkg/apiserver/signozapiserver`, add a route in the appropriate `add*Routes` function (`addUserRoutes`, `addSessionRoutes`, `addOrgRoutes`, etc.). The pattern is:
@@ -387,3 +401,4 @@ Note the discriminator property lives in the variants, not on the parent — the
 - **Add `nullable:"true"`** on fields that can be `null`. Pay special attention to slices and maps -- in Go these default to `nil` which serializes to `null`. If the field should always be an array, initialize it and do not mark it nullable.
 - **Implement `Enum()`** on every type that has a fixed set of acceptable values so the JSON schema generates proper `enum` constraints.
 - **Add request examples** via `RequestExamples` in `OpenAPIDef` for any non-trivial endpoint. See `pkg/apiserver/signozapiserver/querier.go` for reference.
+- **Derive IDs from `claims` with `valuer.MustNewUUID`** (e.g. `claims.OrgID`, `claims.UserID`). Claims are pre-validated by the auth middleware, so use the `Must*` constructor — don't write `NewUUID` followed by an `if err != nil { render.Error(...); return }` block.

ee/querier/handler.go

@@ -3,13 +3,13 @@ package querier
 import (
 	"bytes"
 	"context"
-	"encoding/json"
 	"io"
 	"net/http"
 
 	anomalyV2 "github.com/SigNoz/signoz/ee/anomaly"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/http/binding"
 	"github.com/SigNoz/signoz/pkg/http/render"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
@@ -48,8 +48,8 @@ func (h *handler) QueryRange(rw http.ResponseWriter, req *http.Request) {
 	}
 
 	var queryRangeRequest qbtypes.QueryRangeRequest
-	if err := json.NewDecoder(req.Body).Decode(&queryRangeRequest); err != nil {
-		render.Error(rw, errors.NewInvalidInputf(errors.CodeInvalidInput, "failed to decode request body: %v", err))
+	if err := binding.JSON.BindBody(req.Body, &queryRangeRequest); err != nil {
+		render.Error(rw, err)
 		return
 	}
 

frontend/src/api/generated/services/sigNoz.schemas.ts

@@ -2143,6 +2143,10 @@ export interface ErrorsResponseerroradditionalDTO {
 	 * @type string
 	 */
 	message?: string;
+	/**
+	 * @type array
+	 */
+	suggestions?: string[];
 }
 
 export interface ErrorsResponseretryjsonDTO {
@@ -2158,10 +2162,6 @@ export interface ErrorsJSONDTO {
 	 * @type array
 	 */
 	errors?: ErrorsResponseerroradditionalDTO[];
-	/**
-	 * @type array
-	 */
-	invalidReferences?: string[];
 	/**
 	 * @type string
 	 */
@@ -9736,6 +9736,19 @@ export type UpdateSpanMapperPathParameters = {
 	groupId: string;
 	mapperId: string;
 };
+export type GetStats200Data = { [key: string]: unknown };
+
+export type GetStats200 = {
+	/**
+	 * @type object
+	 */
+	data: GetStats200Data;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type GetTraceAggregationsPathParameters = {
 	traceID: string;
 };

frontend/src/api/generated/services/stats/index.ts

@@ -0,0 +1,96 @@
+/**
+ * ! Do not edit manually
+ * * The file has been auto-generated using Orval for SigNoz
+ * * regenerate with 'pnpm generate:api'
+ * SigNoz
+ */
+import { useQuery } from 'react-query';
+import type {
+	InvalidateOptions,
+	QueryClient,
+	QueryFunction,
+	QueryKey,
+	UseQueryOptions,
+	UseQueryResult,
+} from 'react-query';
+
+import type { GetStats200, RenderErrorResponseDTO } from '../sigNoz.schemas';
+
+import { GeneratedAPIInstance } from '../../../generatedAPIInstance';
+import type { ErrorType } from '../../../generatedAPIInstance';
+
+/**
+ * This endpoint returns the collected stats for the organization
+ * @summary Get stats
+ */
+export const getStats = (signal?: AbortSignal) => {
+	return GeneratedAPIInstance<GetStats200>({
+		url: `/api/v1/stats`,
+		method: 'GET',
+		signal,
+	});
+};
+
+export const getGetStatsQueryKey = () => {
+	return [`/api/v1/stats`] as const;
+};
+
+export const getGetStatsQueryOptions = <
+	TData = Awaited<ReturnType<typeof getStats>>,
+	TError = ErrorType<RenderErrorResponseDTO>,
+>(options?: {
+	query?: UseQueryOptions<Awaited<ReturnType<typeof getStats>>, TError, TData>;
+}) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey = queryOptions?.queryKey ?? getGetStatsQueryKey();
+
+	const queryFn: QueryFunction<Awaited<ReturnType<typeof getStats>>> = ({
+		signal,
+	}) => getStats(signal);
+
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
+		Awaited<ReturnType<typeof getStats>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type GetStatsQueryResult = NonNullable<
+	Awaited<ReturnType<typeof getStats>>
+>;
+export type GetStatsQueryError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Get stats
+ */
+
+export function useGetStats<
+	TData = Awaited<ReturnType<typeof getStats>>,
+	TError = ErrorType<RenderErrorResponseDTO>,
+>(options?: {
+	query?: UseQueryOptions<Awaited<ReturnType<typeof getStats>>, TError, TData>;
+}): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getGetStatsQueryOptions(options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	return { ...query, queryKey: queryOptions.queryKey };
+}
+
+/**
+ * @summary Get stats
+ */
+export const invalidateGetStats = async (
+	queryClient: QueryClient,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getGetStatsQueryKey() },
+		options,
+	);
+
+	return queryClient;
+};

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardDescription/DashboardDescription.module.scss

@@ -1,210 +0,0 @@
-.dashboardDescriptionContainer {
-	box-shadow: none;
-	border: none;
-	background: unset;
-	color: var(--l2-foreground);
-
-	:global(.ant-card-body) {
-		padding: 0px;
-	}
-
-	.dashboardDetails {
-		display: flex;
-		justify-content: space-between;
-		gap: 8px;
-		padding: 16px 16px 0px 16px;
-		align-items: flex-start;
-
-		.leftSection {
-			display: flex;
-			align-items: center;
-			gap: 8px;
-			width: 45%;
-			height: 40px;
-
-			.dashboardImg {
-				height: 16px;
-				width: 16px;
-			}
-
-			.dashboardTitle {
-				color: var(--l1-foreground);
-				font-family: Inter;
-				font-size: 16px;
-				font-style: normal;
-				font-weight: 500;
-				line-height: 24px; /* 150% */
-				letter-spacing: -0.08px;
-				max-width: 80%;
-
-				display: -webkit-box;
-				-webkit-line-clamp: 1;
-				-webkit-box-orient: vertical;
-				overflow: hidden;
-			}
-
-			.clickableTitle {
-				cursor: pointer;
-			}
-
-			.titleEdit {
-				display: flex;
-				align-items: center;
-				gap: 4px;
-				width: 100%;
-				min-width: 0;
-			}
-
-			.titleInput {
-				flex: 1;
-				min-width: 0;
-				max-width: 70%;
-			}
-
-			.titleEditActionButton {
-				--button-height: auto;
-				--button-padding: 4px;
-				flex-shrink: 0;
-			}
-
-			.titleSaveActionButton {
-				--button-border-color: var(--text-forest-700);
-				--button-outlined-foreground: var(--text-forest-700);
-			}
-
-			.publicDashboardIcon {
-				margin-right: 4px;
-			}
-		}
-
-		.rightSection {
-			display: flex;
-			width: 55%;
-			justify-content: flex-end;
-			flex-wrap: wrap;
-			align-items: center;
-			gap: 14px;
-			height: 40px;
-
-			.icons {
-				display: flex;
-				align-items: center;
-				width: 32px;
-				height: 34px;
-				padding: 6px;
-				justify-content: center;
-				border-radius: 2px;
-				border: 1px solid var(--l1-border);
-				background: var(--l3-background);
-				color: var(--l2-foreground);
-				font-family: Inter;
-				font-size: 12px;
-				font-style: normal;
-				font-weight: 500;
-				line-height: 10px; /* 83.333% */
-				letter-spacing: 0.12px;
-			}
-
-			.icons:hover {
-				background-color: unset;
-			}
-		}
-	}
-
-	.dashboardTags {
-		display: flex;
-		gap: 6px;
-		padding: 16px 16px 0px 16px;
-		flex-wrap: wrap;
-
-		.tag {
-			display: flex;
-			padding: 4px 8px;
-			justify-content: center;
-			align-items: center;
-			border-radius: 20px;
-			border: 1px solid color-mix(in srgb, var(--bg-sienna-500) 20%, transparent);
-			background: color-mix(in srgb, var(--bg-sienna-500) 10%, transparent);
-			color: var(--bg-sienna-400);
-			text-align: center;
-			font-family: Inter;
-			font-size: 14px;
-			font-style: normal;
-			font-weight: 500;
-			line-height: 20px; /* 142.857% */
-			letter-spacing: -0.07px;
-			margin-inline-end: 0px;
-		}
-	}
-
-	.dashboardDescriptionSection {
-		color: var(--l2-foreground);
-		font-family: Inter;
-		font-size: 14px;
-		font-style: normal;
-		font-weight: 400;
-		line-height: 22px; /* 157.143% */
-		letter-spacing: -0.07px;
-		padding: 20px 16px 0px 16px;
-	}
-}
-
-.dashboardSettings {
-	width: 191px;
-	height: 302px;
-	flex-shrink: 0;
-
-	:global(.ant-popover-inner) {
-		padding: 0px;
-		border-radius: 4px;
-		border: 1px solid var(--l1-border);
-		background: linear-gradient(
-			139deg,
-			color-mix(in srgb, var(--card) 80%, transparent) 0%,
-			color-mix(in srgb, var(--card) 90%, transparent) 98.68%
-		) !important;
-		box-shadow: 4px 10px 16px 2px rgba(0, 0, 0, 0.2);
-		backdrop-filter: blur(20px);
-	}
-
-	.menuContent {
-		display: flex;
-		flex-direction: column;
-
-		section {
-			display: flex;
-			flex-direction: column;
-			align-items: start;
-
-			button {
-				display: flex;
-				width: 100%;
-				height: unset;
-				padding: 8px;
-				align-items: center;
-				gap: 12px;
-				color: var(--l2-foreground);
-				font-family: Inter;
-				font-size: 13px;
-				font-style: normal;
-				font-weight: 400;
-				line-height: normal;
-				letter-spacing: 0.14px;
-				border-top: none;
-			}
-		}
-
-		.section1,
-		.section2 {
-			border-bottom: 1px solid var(--l1-border);
-		}
-
-		.deleteDashboard button {
-			color: var(--bg-cherry-400) !important;
-		}
-	}
-}
-
-.deleteModal :global(.ant-modal-confirm-body) {
-	align-items: center;
-}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardDescription/DashboardMeta/DashboardMeta.tsx

@@ -1,32 +0,0 @@
-import { Badge } from '@signozhq/ui/badge';
-import { isEmpty } from 'lodash-es';
-
-import styles from '../DashboardDescription.module.scss';
-
-interface DashboardMetaProps {
-	tags: string[];
-	description: string;
-}
-
-function DashboardMeta({ tags, description }: DashboardMetaProps): JSX.Element {
-	return (
-		<>
-			{tags.length > 0 && (
-				<div className={styles.dashboardTags}>
-					{tags.map((tag) => (
-						<Badge key={tag} className={styles.tag}>
-							{tag}
-						</Badge>
-					))}
-				</div>
-			)}
-			{!isEmpty(description) && (
-				<section className={styles.dashboardDescriptionSection}>
-					{description}
-				</section>
-			)}
-		</>
-	);
-}
-
-export default DashboardMeta;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardDescription/DashboardTitle/DashboardTitle.tsx

@@ -1,116 +0,0 @@
-import { KeyboardEvent } from 'react';
-import { Check, Globe, LockKeyhole, X } from '@signozhq/icons';
-import { Button } from '@signozhq/ui/button';
-import { Input } from '@signozhq/ui/input';
-import { TooltipSimple } from '@signozhq/ui/tooltip';
-import { Typography } from '@signozhq/ui/typography';
-import cx from 'classnames';
-
-import styles from '../DashboardDescription.module.scss';
-
-interface DashboardTitleProps {
-	title: string;
-	image: string;
-	isPublicDashboard: boolean;
-	isDashboardLocked: boolean;
-	isEditable: boolean;
-	isEditing: boolean;
-	draft: string;
-	onDraftChange: (value: string) => void;
-	onStartEdit: () => void;
-	onCommit: () => void;
-	onCancel: () => void;
-}
-
-function DashboardTitle({
-	title,
-	image,
-	isPublicDashboard,
-	isDashboardLocked,
-	isEditable,
-	isEditing,
-	draft,
-	onDraftChange,
-	onStartEdit,
-	onCommit,
-	onCancel,
-}: DashboardTitleProps): JSX.Element {
-	const canEdit = isEditable && !isDashboardLocked;
-
-	const onKeyDown = (event: KeyboardEvent<HTMLInputElement>): void => {
-		if (event.key === 'Enter') {
-			event.preventDefault();
-			onCommit();
-		} else if (event.key === 'Escape') {
-			onCancel();
-		}
-	};
-
-	return (
-		<div className={styles.leftSection}>
-			<img src={image} alt="dashboard-img" className={styles.dashboardImg} />
-			{isEditing ? (
-				<div className={styles.titleEdit}>
-					<Input
-						autoFocus
-						value={draft}
-						testId="dashboard-title-input"
-						maxLength={120}
-						className={styles.titleInput}
-						onChange={(e): void => onDraftChange(e.target.value)}
-						onKeyDown={onKeyDown}
-					/>
-					<Button
-						type="button"
-						variant="outlined"
-						size="icon"
-						className={cx(styles.titleEditActionButton, styles.titleSaveActionButton)}
-						aria-label="Save title"
-						testId="dashboard-title-save"
-						onClick={onCommit}
-					>
-						<Check size={14} />
-					</Button>
-					<Button
-						type="button"
-						variant="outlined"
-						color="destructive"
-						size="icon"
-						className={styles.titleEditActionButton}
-						aria-label="Cancel title edit"
-						testId="dashboard-title-cancel"
-						onClick={onCancel}
-					>
-						<X size={14} />
-					</Button>
-				</div>
-			) : (
-				<TooltipSimple title={title.length > 30 ? title : ''}>
-					<Typography.Text
-						className={cx(styles.dashboardTitle, {
-							[styles.clickableTitle]: canEdit,
-						})}
-						data-testid="dashboard-title"
-						onClick={canEdit ? onStartEdit : undefined}
-					>
-						{title}
-					</Typography.Text>
-				</TooltipSimple>
-			)}
-
-			{isPublicDashboard && (
-				<TooltipSimple title="This dashboard is publicly accessible">
-					<Globe size={14} className={styles.publicDashboardIcon} />
-				</TooltipSimple>
-			)}
-
-			{isDashboardLocked && (
-				<TooltipSimple title="This dashboard is locked">
-					<LockKeyhole size={14} />
-				</TooltipSimple>
-			)}
-		</div>
-	);
-}
-
-export default DashboardTitle;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardActions/DashboardActions.module.scss

@@ -0,0 +1,11 @@
+.dashboardActionsContainer {
+	display: flex;
+	flex-wrap: wrap;
+	justify-content: flex-end;
+	gap: 12px;
+}
+
+.dashboardActionsSecondary {
+	display: flex;
+	gap: 12px;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardActions/DashboardActions.tsx

@@ -28,43 +28,40 @@ import { USER_ROLES } from 'types/roles';
 import ConfirmDeleteDialog from '../../components/ConfirmDeleteDialog/ConfirmDeleteDialog';
 import DashboardSettings from '../../DashboardSettings';
 import SettingsDrawer from '../SettingsDrawer';
-import styles from '../DashboardDescription.module.scss';
+import styles from './DashboardActions.module.scss';
+import { useDashboardStore } from '../../store/useDashboardStore';
 
 interface DashboardActionsProps {
+	title: string;
 	dashboard: DashboardtypesGettableDashboardV2DTO;
 	handle: FullScreenHandle;
 	isDashboardLocked: boolean;
-	editDashboard: boolean;
 	isAuthor: boolean;
-	addPanelPermission: boolean;
 	onAddPanel: () => void;
 	onLockToggle: () => void;
 	onOpenRename: () => void;
 }
 
 function DashboardActions({
+	title,
 	dashboard,
 	handle,
 	isDashboardLocked,
-	editDashboard,
 	isAuthor,
-	addPanelPermission,
 	onAddPanel,
 	onLockToggle,
 	onOpenRename,
 }: DashboardActionsProps): JSX.Element {
+	const canEdit = useDashboardStore((s) => s.isEditable);
 	const { user } = useAppContext();
 	const { t } = useTranslation(['dashboard', 'common']);
 
-	const id = dashboard.id ?? '';
-	const title = dashboard.spec?.display?.name ?? '';
-
 	const [isSettingsDrawerOpen, setIsSettingsDrawerOpen] =
 		useState<boolean>(false);
 
 	const [state, setCopy] = useCopyToClipboard();
 	const [isDeleteOpen, setIsDeleteOpen] = useState<boolean>(false);
-	const deleteDashboardMutation = useDeleteDashboard(id);
+	const deleteDashboardMutation = useDeleteDashboard(dashboard.id);
 
 	useEffect(() => {
 		if (state.error) {
@@ -103,7 +100,7 @@ function DashboardActions({
 
 	const menuItems = useMemo<MenuItem[]>(() => {
 		const editGroup: MenuItem[] = [];
-		if (!isDashboardLocked && editDashboard) {
+		if (canEdit) {
 			editGroup.push({
 				key: 'rename',
 				label: 'Rename',
@@ -159,7 +156,6 @@ function DashboardActions({
 			);
 	}, [
 		isDashboardLocked,
-		editDashboard,
 		isAuthor,
 		user.role,
 		dashboard.createdBy,
@@ -169,58 +165,60 @@ function DashboardActions({
 		exportJSON,
 		setCopy,
 		dashboardDataJSON,
+		canEdit,
 	]);
 
 	return (
-		<div className={styles.rightSection}>
+		<div className={styles.dashboardActionsContainer}>
 			<DateTimeSelectionV2 showAutoRefresh hideShareModal />
-			<DropdownMenuSimple menu={{ items: menuItems }}>
-				<Button
-					variant="ghost"
-					color="secondary"
-					size="icon"
-					prefix={<Ellipsis size={14} />}
-					className={styles.icons}
-					testId="options"
-				/>
-			</DropdownMenuSimple>
-			{!isDashboardLocked && editDashboard && (
-				<>
+			<div className={styles.dashboardActionsSecondary}>
+				<DropdownMenuSimple menu={{ items: menuItems }}>
 					<Button
 						variant="solid"
 						color="secondary"
-						prefix={<Configure size="md" />}
-						testId="show-drawer"
-						onClick={(): void => setIsSettingsDrawerOpen(true)}
+						size="icon"
+						prefix={<Ellipsis size="md" />}
+						testId="options"
+					/>
+				</DropdownMenuSimple>
+				{canEdit && (
+					<>
+						<Button
+							variant="solid"
+							color="secondary"
+							prefix={<Configure size="md" />}
+							testId="show-drawer"
+							onClick={(): void => setIsSettingsDrawerOpen(true)}
+							size="md"
+						>
+							Configure
+						</Button>
+						<SettingsDrawer
+							drawerTitle="Dashboard Configuration"
+							isOpen={isSettingsDrawerOpen}
+							onClose={(): void => setIsSettingsDrawerOpen(false)}
+						>
+							<DashboardSettings dashboard={dashboard} />
+						</SettingsDrawer>
+					</>
+				)}
+				{!isDashboardLocked && (
+					<Button
+						variant="solid"
+						color="primary"
+						onClick={onAddPanel}
+						prefix={<Plus size="md" />}
+						testId="add-panel-header"
 						size="md"
 					>
-						Configure
+						New Panel
 					</Button>
-					<SettingsDrawer
-						drawerTitle="Dashboard Configuration"
-						isOpen={isSettingsDrawerOpen}
-						onClose={(): void => setIsSettingsDrawerOpen(false)}
-					>
-						<DashboardSettings dashboard={dashboard} />
-					</SettingsDrawer>
-				</>
-			)}
-			{!isDashboardLocked && addPanelPermission && (
-				<Button
-					variant="solid"
-					color="primary"
-					onClick={onAddPanel}
-					prefix={<Plus size="md" />}
-					testId="add-panel-header"
-					size="md"
-				>
-					New Panel
-				</Button>
-			)}
+				)}
+			</div>
 			<ConfirmDeleteDialog
 				open={isDeleteOpen}
-				title={`Delete dashboard "${title}"?`}
-				description="This action cannot be undone."
+				title={`Delete dashboard"?`}
+				description={`Are you sure you want to delete this dashboard - "${title}"? This action cannot be undone.`}
 				isLoading={deleteDashboardMutation.isLoading}
 				onConfirm={handleConfirmDelete}
 				onClose={(): void => setIsDeleteOpen(false)}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardInfo/DashboardInfo.module.scss

@@ -0,0 +1,61 @@
+.dashboardInfo {
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+	width: 40%;
+
+	@media (min-width: 1280px) {
+		width: 30%;
+	}
+}
+
+.dashboardTitleContainer {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+	width: 100%;
+}
+
+.dashboardImage {
+	flex-shrink: 0;
+}
+
+.dashboardTitle {
+	flex: 1;
+	min-width: 0;
+	max-width: fit-content;
+	color: var(--l1-foreground);
+	font-size: 18px;
+	font-weight: 500;
+
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+}
+
+.dashboardTitleHover {
+	cursor: text !important;
+}
+
+.dashboardTitleEditor {
+	display: flex;
+	align-items: center;
+	gap: 4px;
+	flex: 1;
+	min-width: 0;
+}
+
+.dashboardTitleInput {
+	flex: 1;
+	min-width: 0;
+}
+
+.dashboardTitleActionButton {
+	flex-shrink: 0;
+}
+
+.dashboardTags {
+	display: flex;
+	flex-wrap: wrap;
+	gap: 8px;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardInfo/DashboardInfo.tsx

@@ -0,0 +1,141 @@
+import { KeyboardEvent } from 'react';
+import { Check, Globe, LockKeyhole, X } from '@signozhq/icons';
+import { Badge } from '@signozhq/ui/badge';
+import { Button } from '@signozhq/ui/button';
+import { Input } from '@signozhq/ui/input';
+import { TooltipSimple } from '@signozhq/ui/tooltip';
+import { Typography } from '@signozhq/ui/typography';
+import cx from 'classnames';
+import { isEmpty } from 'lodash-es';
+
+import styles from './DashboardInfo.module.scss';
+import { useDashboardStore } from '../../store/useDashboardStore';
+
+interface DashboardInfoProps {
+	title: string;
+	image: string;
+	tags: string[];
+	description: string;
+	isPublicDashboard: boolean;
+	isDashboardLocked: boolean;
+	isEditing: boolean;
+	draft: string;
+	onDraftChange: (value: string) => void;
+	onStartEdit: () => void;
+	onCommit: () => void;
+	onCancel: () => void;
+}
+
+function DashboardInfo({
+	title,
+	image,
+	tags,
+	description,
+	isPublicDashboard,
+	isDashboardLocked,
+	isEditing,
+	draft,
+	onDraftChange,
+	onStartEdit,
+	onCommit,
+	onCancel,
+}: DashboardInfoProps): JSX.Element {
+	const canEdit = useDashboardStore((s) => s.isEditable);
+
+	const hasTags = tags.length > 0;
+	const hasDescription = !isEmpty(description);
+
+	const onKeyDown = (event: KeyboardEvent<HTMLInputElement>): void => {
+		if (event.key === 'Enter') {
+			event.preventDefault();
+			onCommit();
+		} else if (event.key === 'Escape') {
+			onCancel();
+		}
+	};
+
+	return (
+		<div className={styles.dashboardInfo}>
+			<div className={styles.dashboardTitleContainer}>
+				<img src={image} alt={title} className={styles.dashboardImage} />
+				{isEditing ? (
+					<div className={styles.dashboardTitleEditor}>
+						<Input
+							autoFocus
+							value={draft}
+							testId="dashboard-title-input"
+							maxLength={120}
+							className={styles.dashboardTitleInput}
+							onChange={(e): void => onDraftChange(e.target.value)}
+							onKeyDown={onKeyDown}
+						/>
+						<Button
+							type="button"
+							variant="outlined"
+							color="primary"
+							size="icon"
+							className={styles.dashboardTitleActionButton}
+							aria-label="Save title"
+							testId="dashboard-title-save"
+							onClick={onCommit}
+						>
+							<Check size={14} />
+						</Button>
+						<Button
+							type="button"
+							variant="outlined"
+							color="secondary"
+							size="icon"
+							className={styles.dashboardTitleActionButton}
+							aria-label="Cancel title edit"
+							testId="dashboard-title-cancel"
+							onClick={onCancel}
+						>
+							<X size={14} />
+						</Button>
+					</div>
+				) : (
+					<TooltipSimple title={title}>
+						<Typography.Text
+							className={cx(styles.dashboardTitle, {
+								[styles.dashboardTitleHover]: canEdit,
+							})}
+							data-testid="dashboard-title"
+							onClick={canEdit ? onStartEdit : undefined}
+						>
+							{title}
+						</Typography.Text>
+					</TooltipSimple>
+				)}
+
+				{isPublicDashboard && (
+					<TooltipSimple title="This dashboard is publicly accessible">
+						<Globe size={14} />
+					</TooltipSimple>
+				)}
+
+				{isDashboardLocked && (
+					<TooltipSimple title="This dashboard is locked">
+						<LockKeyhole size={14} />
+					</TooltipSimple>
+				)}
+			</div>
+
+			{hasTags && (
+				<div className={styles.dashboardTags}>
+					{tags.map((tag) => (
+						<Badge key={tag} color="warning" variant="outline">
+							{tag}
+						</Badge>
+					))}
+				</div>
+			)}
+
+			{hasDescription && (
+				<Typography.Text color="muted">{description}</Typography.Text>
+			)}
+		</div>
+	);
+}
+
+export default DashboardInfo;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/DashboardPageToolbar.module.scss

@@ -0,0 +1,20 @@
+.dashboardPageToolbarContainer {
+	position: sticky;
+	top: 0;
+	z-index: 10;
+	color: var(--l2-foreground);
+	background-color: var(--l1-background);
+	padding: 16px;
+	box-shadow: 0 2px 2px 0px var(--l2-border);
+}
+
+.dashboardPageToolbarSubContainer {
+	width: 100%;
+}
+
+.dashboardInfoWithActions {
+	display: flex;
+	align-items: flex-start;
+	justify-content: space-between;
+	width: 100%;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardPageToolbar/index.tsx

@@ -1,6 +1,5 @@
 import { useCallback, useMemo } from 'react';
 import { FullScreenHandle } from 'react-full-screen';
-import { Card } from 'antd';
 import { toast } from '@signozhq/ui/sonner';
 import logEvent from 'api/common/logEvent';
 import {
@@ -13,34 +12,31 @@ import type {
 	DashboardtypesJSONPatchOperationDTO,
 } from 'api/generated/services/sigNoz.schemas';
 import { Base64Icons } from 'container/DashboardContainer/DashboardSettings/General/utils';
-import useComponentPermission from 'hooks/useComponentPermission';
 import { useAppContext } from 'providers/App/App';
 import { usePanelTypeSelectionModalStore } from 'providers/Dashboard/helpers/panelTypeSelectionModalHelper';
 import { useErrorModal } from 'providers/ErrorModalProvider';
 import APIError from 'types/api/error';
 
-import DashboardHeader from '../components/DashboardHeader/DashboardHeader';
 import DashboardActions from './DashboardActions/DashboardActions';
-import DashboardMeta from './DashboardMeta/DashboardMeta';
-import DashboardTitle from './DashboardTitle/DashboardTitle';
-import { useEditableTitle } from './DashboardTitle/useEditableTitle';
+import DashboardInfo from './DashboardInfo/DashboardInfo';
+import { useEditableTitle } from './DashboardInfo/useEditableTitle';
 
-import styles from './DashboardDescription.module.scss';
+import styles from './DashboardPageToolbar.module.scss';
 
-interface DashboardDescriptionProps {
+interface DashboardPageToolbarProps {
 	dashboard: DashboardtypesGettableDashboardV2DTO;
 	handle: FullScreenHandle;
 	refetch: () => void;
 }
 
-function DashboardDescription(props: DashboardDescriptionProps): JSX.Element {
+function DashboardPageToolbar(props: DashboardPageToolbarProps): JSX.Element {
 	const { dashboard, handle, refetch } = props;
 
 	const id = dashboard.id;
 	const isDashboardLocked = !!dashboard.locked;
 
-	const title = dashboard.spec?.display?.name ?? '';
-	const description = dashboard.spec?.display?.description ?? '';
+	const title = dashboard.spec.display.name;
+	const description = dashboard.spec.display.description ?? '';
 	const image = dashboard.image || Base64Icons[0];
 	const tags = useMemo(
 		() =>
@@ -51,7 +47,6 @@ function DashboardDescription(props: DashboardDescriptionProps): JSX.Element {
 	);
 
 	const { user } = useAppContext();
-	const [editDashboard] = useComponentPermission(['edit_dashboard'], user.role);
 	const { showErrorModal } = useErrorModal();
 	const setIsPanelTypeSelectionModalOpen = usePanelTypeSelectionModalStore(
 		(s) => s.setIsPanelTypeSelectionModalOpen,
@@ -59,9 +54,6 @@ function DashboardDescription(props: DashboardDescriptionProps): JSX.Element {
 
 	const isAuthor =
 		!!user?.email && !!dashboard.createdBy && dashboard.createdBy === user.email;
-	const addPanelPermission = !isDashboardLocked;
-	// V2 public dashboard wiring lives separately; treat as not-public for chrome.
-	const isPublicDashboard = false;
 
 	const handleLockDashboardToggle = useCallback(async (): Promise<void> => {
 		if (!id) {
@@ -110,7 +102,7 @@ function DashboardDescription(props: DashboardDescriptionProps): JSX.Element {
 			onSave: onNameSave,
 		});
 
-	const onEmptyWidgetHandler = useCallback((): void => {
+	const onAddPanel = useCallback((): void => {
 		void logEvent('Dashboard Detail V2: Add new panel clicked', {
 			dashboardId: id,
 		});
@@ -118,15 +110,15 @@ function DashboardDescription(props: DashboardDescriptionProps): JSX.Element {
 	}, [id, setIsPanelTypeSelectionModalOpen]);
 
 	return (
-		<Card className={styles.dashboardDescriptionContainer}>
-			<DashboardHeader title={title} image={image} />
-			<section className={styles.dashboardDetails}>
-				<DashboardTitle
+		<section className={styles.dashboardPageToolbarContainer}>
+			<div className={styles.dashboardInfoWithActions}>
+				<DashboardInfo
 					title={title}
 					image={image}
-					isPublicDashboard={isPublicDashboard}
+					tags={tags}
+					description={description}
+					isPublicDashboard={false}
 					isDashboardLocked={isDashboardLocked}
-					isEditable={editDashboard}
 					isEditing={isEditing}
 					draft={draft}
 					onDraftChange={setDraft}
@@ -135,20 +127,18 @@ function DashboardDescription(props: DashboardDescriptionProps): JSX.Element {
 					onCancel={cancel}
 				/>
 				<DashboardActions
+					title={title}
 					dashboard={dashboard}
 					handle={handle}
 					isDashboardLocked={isDashboardLocked}
-					editDashboard={editDashboard}
 					isAuthor={isAuthor}
-					addPanelPermission={addPanelPermission}
-					onAddPanel={onEmptyWidgetHandler}
+					onAddPanel={onAddPanel}
 					onLockToggle={handleLockDashboardToggle}
 					onOpenRename={startEdit}
 				/>
-			</section>
-			<DashboardMeta tags={tags} description={description} />
-		</Card>
+			</div>
+		</section>
 	);
 }
 
-export default DashboardDescription;
+export default DashboardPageToolbar;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/DashboardSettings.module.scss

@@ -1,3 +1,8 @@
+.tabsContent {
+	padding-left: 0 !important;
+	padding-right: 0 !important;
+}
+
 .placeholder {
 	padding: 24px;
 }
@@ -9,3 +14,10 @@
 	line-height: 1;
 	padding-top: 4px;
 }
+
+// shared "settings card" wrapper, used by the dashboard-info form and cross-panel sync
+.settingsCard {
+	padding: 24px 16px;
+	border-radius: 3px;
+	border: 1px solid var(--l2-border);
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/General/GeneralForm/GeneralForm.tsx

@@ -1,85 +0,0 @@
-import { Dispatch, SetStateAction } from 'react';
-// eslint-disable-next-line signoz/no-antd-components -- TODO: migrate Select/Input to @signozhq/ui
-import { Col, Input, Select, Space } from 'antd';
-import { Typography } from '@signozhq/ui/typography';
-import AddTags from 'container/DashboardContainer/DashboardSettings/General/AddBadges';
-
-import { Base64Icons } from '../utils';
-import styles from '../GeneralSettings.module.scss';
-
-const { Option } = Select;
-
-interface GeneralFormProps {
-	title: string;
-	description: string;
-	image: string;
-	tags: string[];
-	onTitleChange: (value: string) => void;
-	onDescriptionChange: (value: string) => void;
-	onImageChange: (value: string) => void;
-	onTagsChange: Dispatch<SetStateAction<string[]>>;
-}
-
-function GeneralForm({
-	title,
-	description,
-	image,
-	tags,
-	onTitleChange,
-	onDescriptionChange,
-	onImageChange,
-	onTagsChange,
-}: GeneralFormProps): JSX.Element {
-	return (
-		<Col className={styles.overviewSettings}>
-			<Space direction="vertical" className={styles.formSpace}>
-				<div>
-					<Typography className={styles.dashboardName}>Dashboard Name</Typography>
-					<section className={styles.nameIconInput}>
-						<Select
-							defaultActiveFirstOption
-							data-testid="dashboard-image"
-							suffixIcon={null}
-							rootClassName={styles.dashboardImageInput}
-							value={image}
-							onChange={onImageChange}
-						>
-							{Base64Icons.map((icon) => (
-								<Option value={icon} key={icon}>
-									<img
-										src={icon}
-										alt="dashboard-icon"
-										className={styles.listItemImage}
-									/>
-								</Option>
-							))}
-						</Select>
-						<Input
-							data-testid="dashboard-name"
-							className={styles.dashboardNameInput}
-							value={title}
-							onChange={(e): void => onTitleChange(e.target.value)}
-						/>
-					</section>
-				</div>
-
-				<div>
-					<Typography className={styles.dashboardName}>Description</Typography>
-					<Input.TextArea
-						data-testid="dashboard-desc"
-						rows={6}
-						value={description}
-						className={styles.descriptionTextArea}
-						onChange={(e): void => onDescriptionChange(e.target.value)}
-					/>
-				</div>
-				<div>
-					<Typography className={styles.dashboardName}>Tags</Typography>
-					<AddTags tags={tags} setTags={onTagsChange} />
-				</div>
-			</Space>
-		</Col>
-	);
-}
-
-export default GeneralForm;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/General/GeneralSettings.module.scss

@@ -1,238 +0,0 @@
-.overviewContent {
-	display: flex;
-	flex-direction: column;
-	gap: 24px;
-	padding: 20px 16px;
-}
-
-.overviewSettings {
-	padding: 16px;
-	border-radius: 3px;
-	border: 1px solid var(--l1-border);
-}
-
-.crossPanelSyncGroup {
-	display: flex;
-	flex-direction: column;
-	gap: 16px;
-}
-
-.formSpace {
-	width: 100%;
-	display: flex;
-	flex-direction: column;
-	gap: 21px;
-}
-
-.crossPanelSyncSectionTitle {
-	color: var(--l1-foreground);
-	font-family: Inter;
-	font-size: 14px;
-	font-weight: 500;
-	line-height: 20px;
-}
-
-.crossPanelSyncSectionHeader {
-	display: flex;
-	align-items: center;
-	gap: 6px;
-	align-self: flex-start;
-}
-
-.crossPanelSyncInfoIcon {
-	cursor: help;
-	color: var(--l3-foreground);
-}
-
-.crossPanelSyncTooltipContent {
-	display: flex;
-	flex-direction: column;
-	gap: 8px;
-	max-width: 300px;
-}
-
-.crossPanelSyncTooltipTitle {
-	font-size: 14px;
-}
-
-.crossPanelSyncTooltipDescription {
-	font-size: 12px;
-	line-height: 1.5;
-}
-
-.crossPanelSyncTooltipDocLink {
-	display: flex;
-	align-items: center;
-	gap: 4px;
-	color: var(--primary-background);
-	font-size: 12px;
-	margin-top: 4px;
-}
-
-.crossPanelSyncRow {
-	display: flex;
-	flex-direction: row;
-	justify-content: space-between;
-	align-items: center;
-	gap: 16px;
-
-	& + & {
-		padding-top: 16px;
-		border-top: 1px solid var(--l1-border);
-	}
-}
-
-.crossPanelSyncInfo {
-	display: flex;
-	flex-direction: column;
-	gap: 4px;
-}
-
-.crossPanelSyncTitle {
-	color: var(--l2-foreground);
-	font-family: Inter;
-	font-size: 14px;
-	font-weight: 400;
-	line-height: 20px;
-}
-
-.crossPanelSyncDescription {
-	color: var(--l3-foreground);
-	font-family: Inter;
-	font-size: 13px;
-	font-weight: 400;
-	line-height: 20px;
-}
-
-.nameIconInput {
-	display: flex;
-}
-
-.dashboardImageInput {
-	:global(.ant-select-selector) {
-		display: flex;
-		width: 32px;
-		height: 32px;
-		padding: 6px;
-		justify-content: center;
-		align-items: center;
-		border-radius: 2px 0px 0px 2px;
-		border: 1px solid var(--l1-border) !important;
-		background: var(--l3-background) !important;
-
-		:global(.ant-select-selection-item) {
-			display: flex;
-			align-items: center;
-		}
-	}
-
-	&:global(.ant-select-dropdown) {
-		padding: 0px !important;
-	}
-
-	:global(.ant-select-item) {
-		padding: 0px;
-		align-items: center;
-		justify-content: center;
-
-		:global(.ant-select-item-option-content) {
-			display: flex;
-			align-items: center;
-			justify-content: center;
-		}
-	}
-}
-
-.listItemImage {
-	height: 16px;
-	width: 16px;
-}
-
-.dashboardNameInput {
-	border-radius: 0px 2px 2px 0px;
-	border: 1px solid var(--l1-border);
-	background: var(--l3-background);
-}
-
-.dashboardName {
-	color: var(--l2-foreground);
-	font-family: Inter;
-	font-size: 14px;
-	font-style: normal;
-	font-weight: 400;
-	line-height: 20px;
-	margin-bottom: 0.5rem;
-}
-
-.descriptionTextArea {
-	padding: 6px 6px 6px 8px;
-	border-radius: 2px;
-	border: 1px solid var(--l1-border);
-	background: var(--l3-background);
-}
-
-.overviewSettingsFooter {
-	display: flex;
-	justify-content: space-between;
-	align-items: center;
-	width: -webkit-fill-available;
-	padding: 12px 16px 12px 0px;
-	position: fixed;
-	bottom: 0;
-	height: 32px;
-	border-top: 1px solid var(--l1-border);
-	background: var(--l2-background);
-}
-
-.unsaved {
-	display: flex;
-	align-items: center;
-	gap: 8px;
-}
-
-.unsavedDot {
-	width: 6px;
-	height: 6px;
-	border-radius: 50px;
-	background: var(--primary-background);
-	box-shadow: 0px 0px 6px 0px
-		color-mix(in srgb, var(--primary-background) 40%, transparent);
-}
-
-.unsavedChanges {
-	color: var(--bg-robin-400);
-	font-family: Inter;
-	font-size: 14px;
-	font-style: normal;
-	font-weight: 400;
-	line-height: 24px;
-	letter-spacing: -0.07px;
-}
-
-.footerActionBtns {
-	display: flex;
-	gap: 8px;
-}
-
-.discardBtn {
-	display: flex;
-	align-items: center;
-	color: var(--l1-foreground);
-	font-family: Inter;
-	font-size: 12px;
-	font-style: normal;
-	font-weight: 500;
-	line-height: 24px;
-}
-
-.saveBtn {
-	display: flex;
-	align-items: center;
-	margin: 0px !important;
-	color: var(--l1-foreground);
-	font-family: Inter;
-	font-size: 12px;
-	font-style: normal;
-	font-weight: 500;
-	line-height: 24px;
-}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/CrossPanelSync/CrossPanelSync.module.scss

@@ -0,0 +1,86 @@
+.crossPanelSyncGroup {
+	display: flex;
+	flex-direction: column;
+	gap: 20px;
+}
+
+.crossPanelSyncSectionHeader {
+	display: flex;
+	align-items: center;
+	gap: 6px;
+}
+
+.crossPanelsSyncSectionTitle {
+	color: var(--l1-foreground);
+	font-size: 14px;
+	font-weight: 500;
+}
+
+.crossPanelSyncInfoIcon {
+	cursor: help;
+}
+
+.crossPanelSyncTooltipContent {
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+	padding: 8px;
+	max-width: 200px;
+}
+
+.crossPanelSyncTooltipTitle {
+	font-size: 14px;
+}
+
+.crossPanelSyncTooltipDescription {
+	font-size: 12px;
+}
+
+.crossPanelSyncTooltipDocLink {
+	color: var(--primary-background);
+	font-size: 12px;
+	margin-top: 16px;
+	vertical-align: middle;
+
+	// typography override
+	--typography-text-display: inline-flex;
+	align-items: center;
+	gap: 5px;
+}
+
+.crossPanelSyncRow {
+	display: flex;
+	flex-wrap: wrap;
+	justify-content: space-between;
+	align-items: center;
+	gap: 16px;
+
+	& + & {
+		padding-top: 16px;
+		border-top: 1px dashed var(--l2-border);
+	}
+}
+
+.crossPanelSyncInfo {
+	display: flex;
+	flex: 1 1 80px;
+	min-width: 0;
+	flex-direction: column;
+	gap: 4px;
+}
+
+.crossPanelSyncTitle {
+	color: var(--l2-foreground);
+	font-family: Inter;
+	font-size: 14px;
+	font-weight: 400;
+	line-height: 20px;
+}
+
+.crossPanelSyncDescription {
+	color: var(--l3-foreground);
+	font-family: Inter;
+	font-size: 13px;
+	font-weight: 400;
+	line-height: 20px;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/CrossPanelSync/CrossPanelSync.tsx

@@ -1,6 +1,5 @@
-// eslint-disable-next-line signoz/no-antd-components -- TODO: migrate Radio to @signozhq/ui/radio-group
-import { Col, Radio, Tooltip } from 'antd';
 import { ExternalLink, SolidInfoCircle } from '@signozhq/icons';
+import { TooltipSimple } from '@signozhq/ui/tooltip';
 import { Typography } from '@signozhq/ui/typography';
 import logEvent from 'api/common/logEvent';
 import { Events } from 'constants/events';
@@ -13,7 +12,9 @@ import {
 import { getAbsoluteUrl } from 'utils/basePath';
 import cx from 'classnames';
 
-import styles from '../GeneralSettings.module.scss';
+import SegmentedControl from '../SegmentedControl/SegmentedControl';
+import settingsStyles from '../../DashboardSettings.module.scss';
+import styles from './CrossPanelSync.module.scss';
 
 interface CrossPanelSyncProps {
 	dashboardId: string;
@@ -26,12 +27,15 @@ function CrossPanelSync({ dashboardId }: CrossPanelSyncProps): JSX.Element {
 		useSyncTooltipFilterMode(dashboardId);
 
 	return (
-		<Col className={cx(styles.overviewSettings, styles.crossPanelSyncGroup)}>
+		<div className={cx(settingsStyles.settingsCard, styles.crossPanelSyncGroup)}>
 			<div className={styles.crossPanelSyncSectionHeader}>
-				<Typography.Text className={styles.crossPanelSyncSectionTitle}>
+				<Typography.Text className={styles.crossPanelsSyncSectionTitle}>
 					Cross-Panel Sync
 				</Typography.Text>
-				<Tooltip
+
+				<TooltipSimple
+					side="top"
+					withPortal={false}
 					title={
 						<div className={styles.crossPanelSyncTooltipContent}>
 							<strong className={styles.crossPanelSyncTooltipTitle}>
@@ -40,7 +44,7 @@ function CrossPanelSync({ dashboardId }: CrossPanelSyncProps): JSX.Element {
 							<span className={styles.crossPanelSyncTooltipDescription}>
 								Sync crosshair and tooltip across all the dashboard panels
 							</span>
-							<a
+							<Typography.Link
 								href="https://signoz.io/docs/dashboards/interactivity/#cross-panel-sync"
 								target="_blank"
 								rel="noopener noreferrer"
@@ -48,15 +52,14 @@ function CrossPanelSync({ dashboardId }: CrossPanelSyncProps): JSX.Element {
 							>
 								Learn more
 								<ExternalLink size={12} />
-							</a>
+							</Typography.Link>
 						</div>
 					}
-					placement="top"
-					mouseEnterDelay={0.5}
 				>
 					<SolidInfoCircle size="md" className={styles.crossPanelSyncInfoIcon} />
-				</Tooltip>
+				</TooltipSimple>
 			</div>
+
 			<div className={styles.crossPanelSyncRow}>
 				<div className={styles.crossPanelSyncInfo}>
 					<Typography.Text className={styles.crossPanelSyncTitle}>
@@ -66,19 +69,18 @@ function CrossPanelSync({ dashboardId }: CrossPanelSyncProps): JSX.Element {
 						Sync crosshair and tooltip across all the dashboard panels
 					</Typography.Text>
 				</div>
-				<Radio.Group
+				<SegmentedControl
+					testId="cursor-sync-mode"
 					value={cursorSyncMode}
-					onChange={(e): void => {
-						setCursorSyncMode(e.target.value as DashboardCursorSync);
-					}}
-				>
-					<Radio.Button value={DashboardCursorSync.None}>No Sync</Radio.Button>
-					<Radio.Button value={DashboardCursorSync.Crosshair}>
-						Crosshair
-					</Radio.Button>
-					<Radio.Button value={DashboardCursorSync.Tooltip}>Tooltip</Radio.Button>
-				</Radio.Group>
+					onChange={setCursorSyncMode}
+					options={[
+						{ label: 'No Sync', value: DashboardCursorSync.None },
+						{ label: 'Crosshair', value: DashboardCursorSync.Crosshair },
+						{ label: 'Tooltip', value: DashboardCursorSync.Tooltip },
+					]}
+				/>
 			</div>
+
 			{cursorSyncMode === DashboardCursorSync.Tooltip && (
 				<div className={styles.crossPanelSyncRow}>
 					<div className={styles.crossPanelSyncInfo}>
@@ -90,24 +92,25 @@ function CrossPanelSync({ dashboardId }: CrossPanelSyncProps): JSX.Element {
 							matching ones highlighted
 						</Typography.Text>
 					</div>
-					<Radio.Group
+
+					<SegmentedControl
+						testId="sync-tooltip-filter-mode"
 						value={syncTooltipFilterMode}
-						onChange={(e): void => {
+						onChange={(value): void => {
 							void logEvent(Events.TOOLTIP_SYNC_MODE_CHANGED, {
 								path: getAbsoluteUrl(window.location.pathname),
-								mode: e.target.value,
+								mode: value,
 							});
-							setSyncTooltipFilterMode(e.target.value as SyncTooltipFilterMode);
+							setSyncTooltipFilterMode(value);
 						}}
-					>
-						<Radio.Button value={SyncTooltipFilterMode.All}>All</Radio.Button>
-						<Radio.Button value={SyncTooltipFilterMode.Filtered}>
-							Filtered
-						</Radio.Button>
-					</Radio.Group>
+						options={[
+							{ label: 'All', value: SyncTooltipFilterMode.All },
+							{ label: 'Filtered', value: SyncTooltipFilterMode.Filtered },
+						]}
+					/>
 				</div>
 			)}
-		</Col>
+		</div>
 	);
 }
 

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/DashboardInfoForm/DashboardInfoForm.module.scss

@@ -0,0 +1,80 @@
+.formSpace {
+	display: flex;
+	flex-direction: column;
+	gap: 20px;
+}
+
+.infoItemContainer {
+	display: flex;
+	flex-direction: column;
+	gap: 4px;
+}
+
+.infoTitle {
+	color: var(--l2-foreground);
+	font-family: Inter;
+	font-size: 14px;
+}
+
+.nameIconInput {
+	display: flex;
+	gap: 4px;
+
+	[data-radix-popper-content-wrapper] {
+		z-index: 1100 !important;
+	}
+}
+
+.dashboardImageInput {
+	display: flex;
+	width: 32px;
+	min-width: 32px;
+	height: 32px;
+	padding: 6px;
+	justify-content: center;
+	align-items: center;
+	border-radius: 2px 0px 0px 2px;
+	background: var(--l3-background);
+
+	// icon-only trigger: drop the dropdown chevron, keep just the selected icon
+	svg {
+		display: none;
+	}
+}
+
+.dashboardImageOptions {
+	min-width: min-content;
+}
+
+.dashboardImageSelectItem {
+	width: min-content;
+
+	span {
+		vertical-align: middle;
+	}
+}
+
+.listItemImage {
+	height: 16px;
+	width: 16px;
+}
+
+.dashboardNameInput {
+	border-radius: 0px 2px 2px 0px;
+	border: 1px solid var(--l2-border);
+}
+
+.descriptionTextArea {
+	border-radius: 2px;
+	border: 1px solid var(--l2-border);
+}
+
+// the V1 tags input ships borderless; give the field a visible box to match
+.tagsField {
+	display: flex;
+	align-items: center;
+	padding: 6px 8px;
+	border-radius: 2px;
+	border: 1px solid var(--l2-border);
+	// background: var(--l3-background);
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/DashboardInfoForm/DashboardInfoForm.tsx

@@ -0,0 +1,101 @@
+import { Dispatch, SetStateAction } from 'react';
+import { Input } from '@signozhq/ui/input';
+import {
+	Select,
+	SelectContent,
+	SelectItem,
+	SelectTrigger,
+} from '@signozhq/ui/select';
+import { Typography } from '@signozhq/ui/typography';
+// eslint-disable-next-line signoz/no-antd-components -- multiline TextArea has no @signozhq/ui equivalent yet
+import { Input as AntdInput } from 'antd';
+import AddTags from 'container/DashboardContainer/DashboardSettings/General/AddBadges';
+
+import { Base64Icons } from '../utils';
+import settingsStyles from '../../DashboardSettings.module.scss';
+import styles from './DashboardInfoForm.module.scss';
+
+interface DashboardInfoFormProps {
+	title: string;
+	description: string;
+	image: string;
+	tags: string[];
+	onTitleChange: (value: string) => void;
+	onDescriptionChange: (value: string) => void;
+	onImageChange: (value: string) => void;
+	onTagsChange: Dispatch<SetStateAction<string[]>>;
+}
+
+function DashboardInfoForm({
+	title,
+	description,
+	image,
+	tags,
+	onTitleChange,
+	onDescriptionChange,
+	onImageChange,
+	onTagsChange,
+}: DashboardInfoFormProps): JSX.Element {
+	return (
+		<div className={settingsStyles.settingsCard}>
+			<div className={styles.formSpace}>
+				<div className={styles.infoItemContainer}>
+					<Typography className={styles.infoTitle}>Dashboard Name</Typography>
+					<section className={styles.nameIconInput}>
+						<Select
+							value={image}
+							onChange={(value): void => onImageChange(value as string)}
+						>
+							<SelectTrigger className={styles.dashboardImageInput} />
+							<SelectContent
+								className={styles.dashboardImageOptions}
+								withPortal={false}
+							>
+								{Base64Icons.map((icon) => (
+									<SelectItem
+										key={icon}
+										value={icon}
+										className={styles.dashboardImageSelectItem}
+									>
+										<img
+											src={icon}
+											alt="dashboard-icon"
+											className={styles.listItemImage}
+										/>
+									</SelectItem>
+								))}
+							</SelectContent>
+						</Select>
+
+						<Input
+							testId="dashboard-name"
+							className={styles.dashboardNameInput}
+							value={title}
+							onChange={(e): void => onTitleChange(e.target.value)}
+						/>
+					</section>
+				</div>
+
+				<div className={styles.infoItemContainer}>
+					<Typography className={styles.infoTitle}>Description</Typography>
+					<AntdInput.TextArea
+						data-testid="dashboard-desc"
+						rows={6}
+						value={description}
+						className={styles.descriptionTextArea}
+						onChange={(e): void => onDescriptionChange(e.target.value)}
+					/>
+				</div>
+
+				<div className={styles.infoItemContainer}>
+					<Typography className={styles.infoTitle}>Tags</Typography>
+					<div className={styles.tagsField}>
+						<AddTags tags={tags} setTags={onTagsChange} />
+					</div>
+				</div>
+			</div>
+		</div>
+	);
+}
+
+export default DashboardInfoForm;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/Overview.module.scss

@@ -0,0 +1,5 @@
+.overviewContent {
+	display: flex;
+	flex-direction: column;
+	gap: 24px;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/SegmentedControl/SegmentedControl.module.scss

@@ -0,0 +1,61 @@
+.segmented {
+	// override RadioGroup's default vertical grid; lay segments out connected
+	display: inline-flex;
+	grid-auto-flow: column;
+	gap: 0;
+	flex-shrink: 0;
+	border: 1px solid var(--l2-border);
+	border-radius: 2px;
+}
+
+.segment {
+	position: relative;
+	display: flex;
+	align-items: center;
+
+	&:not(:last-child) {
+		border-right: 1px solid var(--l2-border);
+	}
+
+	// the visible segment is the radio's label (htmlFor-wired, so clicks register)
+	label {
+		display: flex;
+		align-items: center;
+		min-height: 24px;
+		padding: 6px 14px;
+		font-family: Inter;
+		font-size: 13px;
+		line-height: 20px;
+		color: var(--l2-foreground);
+		white-space: nowrap;
+		cursor: pointer;
+		user-select: none;
+	}
+}
+
+// collapse the radio circle into a transparent full-cell click target
+.segmentInput {
+	position: absolute;
+	inset: 0;
+	width: 100%;
+	height: 100%;
+	margin: 0;
+	padding: 0;
+	border: none;
+	background: transparent;
+	cursor: pointer;
+
+	// hide the default radio dot/indicator
+	* {
+		display: none;
+	}
+}
+
+// highlight the selected segment as a raised, lighter pill (data-state is a
+// stable Radix attribute). --l3-background is the lightest layer, so lift it
+// further with a subtle foreground tint rather than going darker.
+.segmentInput[data-state='checked'] + label {
+	background: var(--l3-background);
+	color: var(--l1-foreground);
+	font-weight: 500;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/SegmentedControl/SegmentedControl.tsx

@@ -0,0 +1,51 @@
+import { RadioGroup, RadioGroupItem } from '@signozhq/ui/radio-group';
+
+import styles from './SegmentedControl.module.scss';
+
+export interface SegmentedControlOption<T extends string> {
+	label: string;
+	value: T;
+}
+
+interface SegmentedControlProps<T extends string> {
+	value: T;
+	options: SegmentedControlOption<T>[];
+	onChange: (value: T) => void;
+	testId?: string;
+}
+
+/**
+ * Connected pill segmented control composed on top of @signozhq/ui RadioGroup:
+ * the radio circle is collapsed into a transparent full-cell click target and
+ * the label becomes the visible segment (highlighted via the radio's stable
+ * `data-state="checked"`). Keeps radio semantics + keyboard nav.
+ */
+function SegmentedControl<T extends string>({
+	value,
+	options,
+	onChange,
+	testId,
+}: SegmentedControlProps<T>): JSX.Element {
+	return (
+		<RadioGroup
+			className={styles.segmented}
+			value={value}
+			onChange={(next): void => onChange(next as T)}
+			testId={testId}
+		>
+			{options.map((option) => (
+				<RadioGroupItem
+					key={option.value}
+					value={option.value}
+					containerClassName={styles.segment}
+					className={styles.segmentInput}
+					testId={testId ? `${testId}-${option.value}` : undefined}
+				>
+					{option.label}
+				</RadioGroupItem>
+			))}
+		</RadioGroup>
+	);
+}
+
+export default SegmentedControl;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/UnsavedChangesFooter/UnsavedChangesFooter.module.scss

@@ -0,0 +1,39 @@
+.overviewSettingsFooter {
+	display: flex;
+	justify-content: space-between;
+	align-items: center;
+	width: -webkit-fill-available;
+	padding: 12px 16px 12px 16px;
+	position: fixed;
+	bottom: 0;
+	background: var(--l2-background);
+}
+
+.unsaved {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+}
+
+.unsavedDot {
+	width: 6px;
+	height: 6px;
+	border-radius: 50px;
+	background: var(--primary-background);
+	box-shadow: 0px 0px 6px 0px
+		color-mix(in srgb, var(--primary-background) 40%, transparent);
+}
+
+.unsavedChanges {
+	color: var(--bg-robin-400);
+	font-family: Inter;
+	font-size: 14px;
+	font-weight: 400;
+	line-height: 24px;
+	letter-spacing: -0.07px;
+}
+
+.footerActionButtons {
+	display: flex;
+	gap: 8px;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/UnsavedChangesFooter/UnsavedChangesFooter.tsx

@@ -3,7 +3,7 @@ import { Button } from '@signozhq/ui/button';
 import { Check, X } from '@signozhq/icons';
 import { Typography } from '@signozhq/ui/typography';
 
-import styles from '../GeneralSettings.module.scss';
+import styles from './UnsavedChangesFooter.module.scss';
 
 interface UnsavedChangesFooterProps {
 	count: number;
@@ -29,13 +29,13 @@ function UnsavedChangesFooter({
 					{count > 1 && 's'}
 				</Typography.Text>
 			</div>
-			<div className={styles.footerActionBtns}>
+			<div className={styles.footerActionButtons}>
 				<Button
 					variant="ghost"
+					color="secondary"
 					disabled={isSaving}
 					prefix={<X size={14} />}
 					onClick={onDiscard}
-					className={styles.discardBtn}
 				>
 					Discard
 				</Button>
@@ -47,7 +47,6 @@ function UnsavedChangesFooter({
 					prefix={<Check size={14} />}
 					testId="save-dashboard-config"
 					onClick={onSave}
-					className={styles.saveBtn}
 				>
 					{t('save')}
 				</Button>

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/Overview/index.tsx

@@ -11,22 +11,22 @@ import APIError from 'types/api/error';
 
 import { useDashboardStore } from '../../store/useDashboardStore';
 import CrossPanelSync from './CrossPanelSync/CrossPanelSync';
-import GeneralForm from './GeneralForm/GeneralForm';
+import DashboardInfoForm from './DashboardInfoForm/DashboardInfoForm';
 import UnsavedChangesFooter from './UnsavedChangesFooter/UnsavedChangesFooter';
 import { Base64Icons, stringsToTags, tagsToStrings } from './utils';
-import styles from './GeneralSettings.module.scss';
+import styles from './Overview.module.scss';
 
-interface GeneralSettingsProps {
+interface OverviewProps {
 	dashboard: DashboardtypesGettableDashboardV2DTO;
 }
 
-function GeneralSettings({ dashboard }: GeneralSettingsProps): JSX.Element {
+function Overview({ dashboard }: OverviewProps): JSX.Element {
 	const id = dashboard.id;
 
 	const refetch = useDashboardStore((s) => s.refetch);
 
-	const title = dashboard.spec?.display?.name ?? '';
-	const description = dashboard.spec?.display?.description ?? '';
+	const title = dashboard.spec.display.name;
+	const description = dashboard.spec.display.description ?? '';
 	const image = dashboard.image || Base64Icons[0];
 	const tagsAsStrings = useMemo(
 		() => tagsToStrings(dashboard.tags ?? []),
@@ -64,7 +64,7 @@ function GeneralSettings({ dashboard }: GeneralSettingsProps): JSX.Element {
 			value,
 		});
 
-		if (updatedTitle !== title) {
+		if (updatedTitle !== title && updatedTitle !== '') {
 			ops.push(replace('/spec/display/name', updatedTitle));
 		}
 		if (updatedDescription !== description) {
@@ -89,9 +89,6 @@ function GeneralSettings({ dashboard }: GeneralSettingsProps): JSX.Element {
 	]);
 
 	const onSaveHandler = useCallback(async (): Promise<void> => {
-		if (!id) {
-			return;
-		}
 		const ops = buildPatch();
 		if (ops.length === 0) {
 			return;
@@ -110,7 +107,7 @@ function GeneralSettings({ dashboard }: GeneralSettingsProps): JSX.Element {
 	}, [id, buildPatch, refetch, showErrorModal]);
 
 	useEffect(() => {
-		let n = 0;
+		let numberOfUnsavedChanges = 0;
 		const initialValues = [title, description, tagsAsStrings, image];
 		const updatedValues = [
 			updatedTitle,
@@ -120,10 +117,10 @@ function GeneralSettings({ dashboard }: GeneralSettingsProps): JSX.Element {
 		];
 		initialValues.forEach((val, index) => {
 			if (!isEqual(val, updatedValues[index])) {
-				n += 1;
+				numberOfUnsavedChanges += 1;
 			}
 		});
-		setNumberOfUnsavedChanges(n);
+		setNumberOfUnsavedChanges(numberOfUnsavedChanges);
 	}, [
 		description,
 		image,
@@ -144,7 +141,7 @@ function GeneralSettings({ dashboard }: GeneralSettingsProps): JSX.Element {
 
 	return (
 		<div className={styles.overviewContent}>
-			<GeneralForm
+			<DashboardInfoForm
 				title={updatedTitle}
 				description={updatedDescription}
 				image={updatedImage}
@@ -167,4 +164,4 @@ function GeneralSettings({ dashboard }: GeneralSettingsProps): JSX.Element {
 	);
 }
 
-export default GeneralSettings;
+export default Overview;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/PublicDashboard.module.scss

@@ -0,0 +1,106 @@
+// settings card wrapper — mirrors the V1 public dashboard treatment
+.publicDashboardCard {
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+	padding: 16px;
+	border-radius: 3px;
+	border: 1px solid var(--l2-border);
+}
+
+.statusTitle {
+	margin-bottom: 16px;
+	color: var(--l1-foreground);
+	font-family: Inter;
+	font-size: 14px;
+	font-weight: 500;
+	line-height: 20px;
+}
+
+.checkbox {
+	margin-bottom: 8px;
+}
+
+.timeRangeSelectGroup {
+	display: flex;
+	flex-direction: column;
+	gap: 4px;
+	margin-bottom: 8px;
+}
+
+.timeRangeSelectLabel {
+	color: var(--l2-foreground);
+	font-family: Inter;
+	font-size: 12px;
+	font-weight: 500;
+	line-height: 18px;
+}
+
+.timeRangeSelect {
+	width: 200px;
+}
+
+.urlGroup {
+	display: flex;
+	flex-direction: column;
+	gap: 4px;
+}
+
+.urlLabel {
+	color: var(--l2-foreground);
+	font-family: Inter;
+	font-size: 12px;
+	font-weight: 500;
+	line-height: 18px;
+}
+
+.urlContainer {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+	padding: 0 4px;
+	border-radius: 4px;
+	border: 1px solid var(--l1-border);
+	background: var(--l3-background);
+}
+
+.urlText {
+	flex: 1;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+	color: var(--l2-foreground);
+	font-family: Inter;
+	font-size: 13px;
+	line-height: 32px;
+}
+
+.callout {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+	margin-top: 12px;
+	padding: 12px 8px;
+	border-radius: 3px;
+	background: color-mix(in srgb, var(--primary-background) 10%, transparent);
+}
+
+.calloutIcon {
+	flex-shrink: 0;
+	color: var(--text-robin-300);
+}
+
+.calloutText {
+	color: var(--text-robin-300);
+	font-family: Inter;
+	font-size: 11px;
+	font-weight: 400;
+	line-height: 16px;
+}
+
+.actions {
+	display: flex;
+	justify-content: flex-end;
+	gap: 8px;
+	margin-top: 32px;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/PublicDashboardActions.tsx

@@ -0,0 +1,71 @@
+import { Globe, Trash } from '@signozhq/icons';
+import { Button } from '@signozhq/ui/button';
+
+import styles from './PublicDashboard.module.scss';
+
+interface PublicDashboardActionsProps {
+	isPublic: boolean;
+	disabled: boolean;
+	isPublishing: boolean;
+	isUpdating: boolean;
+	isUnpublishing: boolean;
+	onPublish: () => void;
+	onUpdate: () => void;
+	onUnpublish: () => void;
+}
+
+function PublicDashboardActions({
+	isPublic,
+	disabled,
+	isPublishing,
+	isUpdating,
+	isUnpublishing,
+	onPublish,
+	onUpdate,
+	onUnpublish,
+}: PublicDashboardActionsProps): JSX.Element {
+	return (
+		<div className={styles.actions}>
+			{isPublic ? (
+				<>
+					<Button
+						variant="outlined"
+						color="destructive"
+						disabled={disabled}
+						loading={isUnpublishing}
+						prefix={<Trash size={14} />}
+						testId="public-dashboard-unpublish"
+						onClick={onUnpublish}
+					>
+						Unpublish dashboard
+					</Button>
+					<Button
+						variant="solid"
+						color="primary"
+						disabled={disabled}
+						loading={isUpdating}
+						prefix={<Globe size={14} />}
+						testId="public-dashboard-update"
+						onClick={onUpdate}
+					>
+						Update published dashboard
+					</Button>
+				</>
+			) : (
+				<Button
+					variant="solid"
+					color="primary"
+					disabled={disabled}
+					loading={isPublishing}
+					prefix={<Globe size={14} />}
+					testId="public-dashboard-publish"
+					onClick={onPublish}
+				>
+					Publish dashboard
+				</Button>
+			)}
+		</div>
+	);
+}
+
+export default PublicDashboardActions;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/PublicDashboardCallout.tsx

@@ -0,0 +1,17 @@
+import { Info } from '@signozhq/icons';
+import { Typography } from '@signozhq/ui/typography';
+
+import styles from './PublicDashboard.module.scss';
+
+function PublicDashboardCallout(): JSX.Element {
+	return (
+		<div className={styles.callout}>
+			<Info size={12} className={styles.calloutIcon} />
+			<Typography.Text className={styles.calloutText}>
+				Dashboard variables won&apos;t work in public dashboards
+			</Typography.Text>
+		</div>
+	);
+}
+
+export default PublicDashboardCallout;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/PublicDashboardSettingsForm.tsx

@@ -0,0 +1,54 @@
+import { Checkbox } from '@signozhq/ui/checkbox';
+import { SelectSimple } from '@signozhq/ui/select';
+import { Typography } from '@signozhq/ui/typography';
+
+import { TIME_RANGE_PRESETS_OPTIONS } from './constants';
+import styles from './PublicDashboard.module.scss';
+
+interface PublicDashboardSettingsFormProps {
+	timeRangeEnabled: boolean;
+	defaultTimeRange: string;
+	disabled: boolean;
+	onTimeRangeEnabledChange: (value: boolean) => void;
+	onDefaultTimeRangeChange: (value: string) => void;
+}
+
+function PublicDashboardSettingsForm({
+	timeRangeEnabled,
+	defaultTimeRange,
+	disabled,
+	onTimeRangeEnabledChange,
+	onDefaultTimeRangeChange,
+}: PublicDashboardSettingsFormProps): JSX.Element {
+	return (
+		<>
+			<Checkbox
+				id="public-dashboard-enable-time-range"
+				className={styles.checkbox}
+				testId="public-dashboard-time-range-toggle"
+				value={timeRangeEnabled}
+				disabled={disabled}
+				onChange={(checked): void => onTimeRangeEnabledChange(checked === true)}
+			>
+				Enable time range
+			</Checkbox>
+
+			<div className={styles.timeRangeSelectGroup}>
+				<Typography.Text className={styles.timeRangeSelectLabel}>
+					Default time range
+				</Typography.Text>
+				<SelectSimple
+					className={styles.timeRangeSelect}
+					testId="public-dashboard-default-time-range"
+					placeholder="Select default time range"
+					items={TIME_RANGE_PRESETS_OPTIONS}
+					value={defaultTimeRange}
+					disabled={disabled}
+					onChange={(value): void => onDefaultTimeRangeChange(value as string)}
+				/>
+			</div>
+		</>
+	);
+}
+
+export default PublicDashboardSettingsForm;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/PublicDashboardStatus.tsx

@@ -0,0 +1,21 @@
+import { Typography } from '@signozhq/ui/typography';
+
+import styles from './PublicDashboard.module.scss';
+
+interface PublicDashboardStatusProps {
+	isPublic: boolean;
+}
+
+function PublicDashboardStatus({
+	isPublic,
+}: PublicDashboardStatusProps): JSX.Element {
+	return (
+		<Typography.Text className={styles.statusTitle}>
+			{isPublic
+				? 'This dashboard is publicly accessible. Anyone with the link can view it.'
+				: 'This dashboard is private. Publish it to make it accessible to anyone with the link.'}
+		</Typography.Text>
+	);
+}
+
+export default PublicDashboardStatus;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/PublicDashboardUrl.tsx

@@ -0,0 +1,49 @@
+import { Copy, ExternalLink } from '@signozhq/icons';
+import { Button } from '@signozhq/ui/button';
+import { Typography } from '@signozhq/ui/typography';
+
+import styles from './PublicDashboard.module.scss';
+
+interface PublicDashboardUrlProps {
+	url: string;
+	onCopy: () => void;
+	onOpen: () => void;
+}
+
+function PublicDashboardUrl({
+	url,
+	onCopy,
+	onOpen,
+}: PublicDashboardUrlProps): JSX.Element {
+	return (
+		<div className={styles.urlGroup}>
+			<Typography.Text className={styles.urlLabel}>
+				Public dashboard URL
+			</Typography.Text>
+
+			<div className={styles.urlContainer}>
+				<Typography.Text className={styles.urlText}>{url}</Typography.Text>
+				<Button
+					variant="ghost"
+					size="icon"
+					aria-label="Copy public dashboard URL"
+					testId="public-dashboard-copy-url"
+					onClick={onCopy}
+				>
+					<Copy size={14} />
+				</Button>
+				<Button
+					variant="ghost"
+					size="icon"
+					aria-label="Open public dashboard in new tab"
+					testId="public-dashboard-open-url"
+					onClick={onOpen}
+				>
+					<ExternalLink size={14} />
+				</Button>
+			</div>
+		</div>
+	);
+}
+
+export default PublicDashboardUrl;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/constants.ts

@@ -0,0 +1,14 @@
+export interface TimeRangePresetOption {
+	label: string;
+	value: string;
+}
+
+// Default time-range presets offered for the public dashboard viewer.
+export const TIME_RANGE_PRESETS_OPTIONS: TimeRangePresetOption[] = [
+	{ label: 'Last 5 minutes', value: '5m' },
+	{ label: 'Last 15 minutes', value: '15m' },
+	{ label: 'Last 30 minutes', value: '30m' },
+	{ label: 'Last 1 hour', value: '1h' },
+	{ label: 'Last 6 hours', value: '6h' },
+	{ label: 'Last 1 day', value: '24h' },
+];

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/index.tsx

@@ -0,0 +1,71 @@
+import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
+
+import PublicDashboardActions from './PublicDashboardActions';
+import PublicDashboardCallout from './PublicDashboardCallout';
+import PublicDashboardSettingsForm from './PublicDashboardSettingsForm';
+import PublicDashboardStatus from './PublicDashboardStatus';
+import PublicDashboardUrl from './PublicDashboardUrl';
+import { usePublicDashboard } from './usePublicDashboard';
+import styles from './PublicDashboard.module.scss';
+
+interface PublicDashboardSettingsProps {
+	dashboard: DashboardtypesGettableDashboardV2DTO;
+}
+
+function PublicDashboardSettings({
+	dashboard,
+}: PublicDashboardSettingsProps): JSX.Element {
+	const {
+		isPublic,
+		isAdmin,
+		isLoading,
+		isPublishing,
+		isUpdating,
+		isUnpublishing,
+		timeRangeEnabled,
+		defaultTimeRange,
+		publicUrl,
+		setTimeRangeEnabled,
+		setDefaultTimeRange,
+		onPublish,
+		onUpdate,
+		onUnpublish,
+		onCopyUrl,
+		onOpenUrl,
+	} = usePublicDashboard(dashboard.id);
+
+	const controlsDisabled = isLoading || !isAdmin;
+
+	return (
+		<div className={styles.publicDashboardCard}>
+			<PublicDashboardStatus isPublic={isPublic} />
+
+			<PublicDashboardSettingsForm
+				timeRangeEnabled={timeRangeEnabled}
+				defaultTimeRange={defaultTimeRange}
+				disabled={controlsDisabled}
+				onTimeRangeEnabledChange={setTimeRangeEnabled}
+				onDefaultTimeRangeChange={setDefaultTimeRange}
+			/>
+
+			{isPublic && (
+				<PublicDashboardUrl url={publicUrl} onCopy={onCopyUrl} onOpen={onOpenUrl} />
+			)}
+
+			<PublicDashboardCallout />
+
+			<PublicDashboardActions
+				isPublic={isPublic}
+				disabled={controlsDisabled}
+				isPublishing={isPublishing}
+				isUpdating={isUpdating}
+				isUnpublishing={isUnpublishing}
+				onPublish={onPublish}
+				onUpdate={onUpdate}
+				onUnpublish={onUnpublish}
+			/>
+		</div>
+	);
+}
+
+export default PublicDashboardSettings;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/PublicDashboard/usePublicDashboard.ts

@@ -0,0 +1,197 @@
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import { useQueryClient } from 'react-query';
+import { useCopyToClipboard } from 'react-use';
+import { toast } from '@signozhq/ui/sonner';
+import {
+	invalidateGetPublicDashboard,
+	useCreatePublicDashboard,
+	useDeletePublicDashboard,
+	useGetPublicDashboard,
+	useUpdatePublicDashboard,
+} from 'api/generated/services/dashboard';
+import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
+import { useAppContext } from 'providers/App/App';
+import { useErrorModal } from 'providers/ErrorModalProvider';
+import APIError from 'types/api/error';
+import { USER_ROLES } from 'types/roles';
+import { getAbsoluteUrl } from 'utils/basePath';
+import { openInNewTab } from 'utils/navigation';
+
+export interface UsePublicDashboardReturn {
+	isPublic: boolean;
+	isAdmin: boolean;
+	isLoading: boolean;
+	isPublishing: boolean;
+	isUpdating: boolean;
+	isUnpublishing: boolean;
+	timeRangeEnabled: boolean;
+	defaultTimeRange: string;
+	publicUrl: string;
+	setTimeRangeEnabled: (value: boolean) => void;
+	setDefaultTimeRange: (value: string) => void;
+	onPublish: () => void;
+	onUpdate: () => void;
+	onUnpublish: () => void;
+	onCopyUrl: () => void;
+	onOpenUrl: () => void;
+}
+
+/**
+ * Encapsulates the public-dashboard query, the create/update/delete mutations and the
+ * local form state for the V2 publish settings section. Targets the same
+ * `/dashboards/{id}/public` endpoint as V1 via the generated client.
+ */
+export function usePublicDashboard(
+	dashboardId: string,
+): UsePublicDashboardReturn {
+	const queryClient = useQueryClient();
+	const { showErrorModal } = useErrorModal();
+	const { user } = useAppContext();
+	const isAdmin = user?.role === USER_ROLES.ADMIN;
+	const [, copyToClipboard] = useCopyToClipboard();
+
+	const [timeRangeEnabled, setTimeRangeEnabled] = useState<boolean>(true);
+	const [defaultTimeRange, setDefaultTimeRange] =
+		useState<string>(DEFAULT_TIME_RANGE);
+
+	const {
+		data,
+		isLoading: isLoadingMeta,
+		isFetching,
+		error,
+		refetch,
+	} = useGetPublicDashboard(
+		{ id: dashboardId },
+		{ query: { enabled: !!dashboardId, retry: false } },
+	);
+
+	// react-query retains the last successful `data` even after a refetch errors, so
+	// after unpublishing (the refetch 404s) `data` still holds the old publicPath.
+	// Gate on `!error` so the UI flips back to the private state.
+	const publicMeta = error ? undefined : data?.data;
+	const isPublic = !!publicMeta?.publicPath;
+
+	// Seed form state from the server config when published.
+	useEffect(() => {
+		if (publicMeta) {
+			setTimeRangeEnabled(publicMeta.timeRangeEnabled ?? false);
+			setDefaultTimeRange(publicMeta.defaultTimeRange || DEFAULT_TIME_RANGE);
+		}
+	}, [publicMeta]);
+
+	// A 404 (dashboard not published) surfaces as an error — reset to defaults.
+	useEffect(() => {
+		if (error) {
+			setTimeRangeEnabled(true);
+			setDefaultTimeRange(DEFAULT_TIME_RANGE);
+		}
+	}, [error]);
+
+	const publicUrl = useMemo(
+		() => getAbsoluteUrl(publicMeta?.publicPath ?? ''),
+		[publicMeta?.publicPath],
+	);
+
+	const handleError = useCallback(
+		(err: unknown): void => {
+			showErrorModal(err as APIError);
+		},
+		[showErrorModal],
+	);
+
+	const handleSuccess = useCallback(
+		(message: string): void => {
+			toast.success(message);
+			void invalidateGetPublicDashboard(queryClient, { id: dashboardId });
+			void refetch();
+		},
+		[queryClient, dashboardId, refetch],
+	);
+
+	const { mutate: createPublicDashboard, isLoading: isPublishing } =
+		useCreatePublicDashboard({
+			mutation: {
+				onSuccess: () => handleSuccess('Dashboard published successfully'),
+				onError: handleError,
+			},
+		});
+
+	const { mutate: updatePublicDashboard, isLoading: isUpdating } =
+		useUpdatePublicDashboard({
+			mutation: {
+				onSuccess: () => handleSuccess('Public dashboard updated successfully'),
+				onError: handleError,
+			},
+		});
+
+	const { mutate: deletePublicDashboard, isLoading: isUnpublishing } =
+		useDeletePublicDashboard({
+			mutation: {
+				onSuccess: () => handleSuccess('Dashboard unpublished successfully'),
+				onError: handleError,
+			},
+		});
+
+	const onPublish = useCallback((): void => {
+		if (!dashboardId) {
+			return;
+		}
+		createPublicDashboard({
+			pathParams: { id: dashboardId },
+			data: { timeRangeEnabled, defaultTimeRange },
+		});
+	}, [createPublicDashboard, dashboardId, timeRangeEnabled, defaultTimeRange]);
+
+	const onUpdate = useCallback((): void => {
+		if (!dashboardId) {
+			return;
+		}
+		updatePublicDashboard({
+			pathParams: { id: dashboardId },
+			data: { timeRangeEnabled, defaultTimeRange },
+		});
+	}, [updatePublicDashboard, dashboardId, timeRangeEnabled, defaultTimeRange]);
+
+	const onUnpublish = useCallback((): void => {
+		if (!dashboardId) {
+			return;
+		}
+		deletePublicDashboard({ pathParams: { id: dashboardId } });
+	}, [deletePublicDashboard, dashboardId]);
+
+	const onCopyUrl = useCallback((): void => {
+		if (!publicUrl) {
+			return;
+		}
+		copyToClipboard(publicUrl);
+		toast.success('Copied public dashboard URL successfully');
+	}, [copyToClipboard, publicUrl]);
+
+	const onOpenUrl = useCallback((): void => {
+		if (publicUrl) {
+			openInNewTab(publicUrl);
+		}
+	}, [publicUrl]);
+
+	const isLoading =
+		isLoadingMeta || isFetching || isPublishing || isUpdating || isUnpublishing;
+
+	return {
+		isPublic,
+		isAdmin,
+		isLoading,
+		isPublishing,
+		isUpdating,
+		isUnpublishing,
+		timeRangeEnabled,
+		defaultTimeRange,
+		publicUrl,
+		setTimeRangeEnabled,
+		setDefaultTimeRange,
+		onPublish,
+		onUpdate,
+		onUnpublish,
+		onCopyUrl,
+		onOpenUrl,
+	};
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/index.tsx

@@ -1,45 +1,91 @@
 import { useMemo } from 'react';
 
 import { Braces, Globe, Table } from '@signozhq/icons';
-import { TabItemProps, Tabs } from '@signozhq/ui/tabs';
+import {
+	TabItemProps,
+	TabsContent,
+	TabsList,
+	TabsRoot,
+	TabsTrigger,
+} from '@signozhq/ui/tabs';
 import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
 
-import GeneralSettings from './General';
-import { SettingsTabPlaceholder } from './utils';
+import Overview from './Overview';
+import PublicDashboardSettings from './PublicDashboard';
 import VariablesSettings from './Variables';
+import { useAppContext } from 'providers/App/App';
+import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
+import { USER_ROLES } from 'types/roles';
+
+import styles from './DashboardSettings.module.scss';
 
 interface DashboardSettingsProps {
 	dashboard: DashboardtypesGettableDashboardV2DTO;
 }
 
+enum TabKeys {
+	OVERVIEW = 'Overview',
+	VARIABLES = 'Variables',
+	PUBLISH = 'Publish',
+}
+
+const prefixIcons: Record<TabKeys, JSX.Element> = {
+	[TabKeys.OVERVIEW]: <Table size={14} />,
+	[TabKeys.VARIABLES]: <Braces size={14} />,
+	[TabKeys.PUBLISH]: <Globe size={14} />,
+};
+
 function DashboardSettings({ dashboard }: DashboardSettingsProps): JSX.Element {
+	const { user } = useAppContext();
+	const { isCloudUser, isEnterpriseSelfHostedUser } = useGetTenantLicense();
+
+	const enablePublicDashboard = isCloudUser || isEnterpriseSelfHostedUser;
+
 	const items: TabItemProps[] = useMemo(
 		() => [
 			{
-				key: 'general',
-				label: 'General',
-				children: <GeneralSettings dashboard={dashboard} />,
-				prefixIcon: <Table size={14} />,
+				key: TabKeys.OVERVIEW,
+				label: TabKeys.OVERVIEW,
+				children: <Overview dashboard={dashboard} />,
 			},
 			{
-				key: 'variables',
-				label: 'Variables',
+				key: TabKeys.VARIABLES,
+				label: TabKeys.VARIABLES,
 				children: <VariablesSettings dashboard={dashboard} />,
 				prefixIcon: <Braces size={14} />,
 			},
-			{
-				key: 'public-dashboard',
-				label: 'Publish',
-				children: (
-					<SettingsTabPlaceholder message="V2 public dashboard publishing coming next." />
-				),
-				prefixIcon: <Globe size={14} />,
-			},
+			...(enablePublicDashboard
+				? [
+						{
+							key: TabKeys.PUBLISH,
+							label: TabKeys.PUBLISH,
+							children: <PublicDashboardSettings dashboard={dashboard} />,
+							disabled: user?.role !== USER_ROLES.ADMIN,
+						},
+					]
+				: []),
 		],
-		[dashboard],
+		[enablePublicDashboard, dashboard, user?.role],
 	);
 
-	return <Tabs defaultValue="general" items={items} />;
+	return (
+		<TabsRoot defaultValue={TabKeys.OVERVIEW}>
+			<TabsList variant="primary">
+				{Object.values(TabKeys).map((key) => (
+					<TabsTrigger value={key} key={key}>
+						{prefixIcons[key]}
+						{key}
+					</TabsTrigger>
+				))}
+			</TabsList>
+
+			{items.map((item) => (
+				<TabsContent value={item.key} key={item.key} className={styles.tabsContent}>
+					{item.children}
+				</TabsContent>
+			))}
+		</TabsRoot>
+	);
 }
 
 export default DashboardSettings;

frontend/src/pages/DashboardPageV2/DashboardContainer/DashboardSettings/utils.tsx

@@ -1,23 +0,0 @@
-import { Empty } from 'antd';
-import { Typography } from '@signozhq/ui/typography';
-
-import styles from './DashboardSettings.module.scss';
-
-/**
- * TEMPORARY: stand-in for the not-yet-built Variables / Publish settings tabs.
- * Will be cleaned up later once those tabs ship their real content.
- */
-export function SettingsTabPlaceholder({
-	message,
-}: {
-	message: string;
-}): JSX.Element {
-	return (
-		<div className={styles.placeholder}>
-			<Empty
-				image={Empty.PRESENTED_IMAGE_SIMPLE}
-				description={<Typography.Text>{message}</Typography.Text>}
-			/>
-		</div>
-	);
-}

frontend/src/pages/DashboardPageV2/DashboardContainer/components/DashboardHeader/DashboardBreadcrumbs.module.scss

@@ -1,57 +0,0 @@
-.dashboardBreadcrumbs {
-	width: 100%;
-	height: 48px;
-	display: flex;
-	gap: 6px;
-	align-items: center;
-	max-width: 80%;
-	padding-left: 8px;
-
-	.linkToPreviousPage {
-		// Collapse the design-system Button's fixed-height/padding box so it hugs
-		// the label like inline text (the breadcrumb is text, not a chunky button).
-		--button-height: auto;
-		--button-padding: 0;
-		--button-gap: 4px;
-		color: var(--l2-foreground);
-		font-family: Inter;
-		font-size: 14px;
-		font-style: normal;
-		font-weight: 400;
-		letter-spacing: -0.07px;
-	}
-
-	.currentPage {
-		display: flex;
-		align-items: center;
-		gap: 4px;
-		padding: 0px 2px;
-		border-radius: 2px;
-		background: color-mix(in srgb, var(--bg-robin-400) 10%, transparent);
-		color: var(--bg-robin-400);
-		font-family: Inter;
-		font-size: 14px;
-		font-style: normal;
-		font-weight: 400;
-		line-height: 20px; /* 142.857% */
-		height: 20px;
-
-		max-width: calc(100% - 120px);
-
-		span {
-			white-space: nowrap;
-			overflow: hidden;
-			text-overflow: ellipsis;
-		}
-	}
-
-	.currentPage:hover {
-		background: color-mix(in srgb, var(--bg-robin-400) 10%, transparent);
-		color: var(--bg-robin-300);
-	}
-
-	.dashboardIconImage {
-		height: 14px;
-		width: 14px;
-	}
-}

frontend/src/pages/DashboardPageV2/DashboardContainer/components/DashboardHeader/DashboardBreadcrumbs.tsx

@@ -1,63 +0,0 @@
-import { useCallback } from 'react';
-import { LayoutGrid } from '@signozhq/icons';
-import { Button } from '@signozhq/ui/button';
-import { Typography } from '@signozhq/ui/typography';
-import getSessionStorageApi from 'api/browser/sessionstorage/get';
-import ROUTES from 'constants/routes';
-import { DASHBOARDS_LIST_QUERY_PARAMS_STORAGE_KEY } from 'hooks/dashboard/useDashboardsListQueryParams';
-import { useSafeNavigate } from 'hooks/useSafeNavigate';
-
-import styles from './DashboardBreadcrumbs.module.scss';
-
-interface DashboardBreadcrumbsProps {
-	title: string;
-	image: string;
-}
-
-function DashboardBreadcrumbs({
-	title,
-	image,
-}: DashboardBreadcrumbsProps): JSX.Element {
-	const { safeNavigate } = useSafeNavigate();
-
-	const goToListPage = useCallback(() => {
-		const dashboardsListQueryParamsString = getSessionStorageApi(
-			DASHBOARDS_LIST_QUERY_PARAMS_STORAGE_KEY,
-		);
-
-		if (dashboardsListQueryParamsString) {
-			safeNavigate({
-				pathname: ROUTES.ALL_DASHBOARD,
-				search: `?${dashboardsListQueryParamsString}`,
-			});
-		} else {
-			safeNavigate(ROUTES.ALL_DASHBOARD);
-		}
-	}, [safeNavigate]);
-
-	return (
-		<div className={styles.dashboardBreadcrumbs}>
-			<Button
-				variant="ghost"
-				color="secondary"
-				prefix={<LayoutGrid size={14} />}
-				onClick={goToListPage}
-				className={styles.linkToPreviousPage}
-				testId="dashboard-breadcrumb-list"
-			>
-				Dashboard
-			</Button>
-			<div>/</div>
-			<div className={styles.currentPage}>
-				<img
-					src={image}
-					alt="dashboard-icon"
-					className={styles.dashboardIconImage}
-				/>
-				<Typography.Text>{title}</Typography.Text>
-			</div>
-		</div>
-	);
-}
-
-export default DashboardBreadcrumbs;

frontend/src/pages/DashboardPageV2/DashboardContainer/components/DashboardHeader/DashboardHeader.module.scss

@@ -1,9 +0,0 @@
-.dashboardHeader {
-	border-bottom: 1px solid var(--l1-border);
-	display: flex;
-	justify-content: space-between;
-	gap: 16px;
-	align-items: center;
-	padding: 0 8px;
-	box-sizing: border-box;
-}

frontend/src/pages/DashboardPageV2/DashboardContainer/components/DashboardHeader/DashboardHeader.tsx

@@ -1,22 +0,0 @@
-import { memo } from 'react';
-import HeaderRightSection from 'components/HeaderRightSection/HeaderRightSection';
-
-import DashboardBreadcrumbs from './DashboardBreadcrumbs';
-
-import styles from './DashboardHeader.module.scss';
-
-interface DashboardHeaderProps {
-	title: string;
-	image: string;
-}
-
-function DashboardHeader({ title, image }: DashboardHeaderProps): JSX.Element {
-	return (
-		<div className={styles.dashboardHeader}>
-			<DashboardBreadcrumbs title={title} image={image} />
-			<HeaderRightSection enableAnnouncements={false} enableShare enableFeedback />
-		</div>
-	);
-}
-
-export default memo(DashboardHeader);

frontend/src/pages/DashboardPageV2/DashboardContainer/components/DashboardPageHeader/DashboardPageBreadcrumbs.tsx

@@ -0,0 +1,53 @@
+import { useMemo } from 'react';
+import { LayoutGrid } from '@signozhq/icons';
+import getSessionStorageApi from 'api/browser/sessionstorage/get';
+import ROUTES from 'constants/routes';
+import { DASHBOARDS_LIST_QUERY_PARAMS_STORAGE_KEY } from 'hooks/dashboard/useDashboardsListQueryParams';
+
+import {
+	Breadcrumb,
+	BreadcrumbItem,
+	BreadcrumbLink,
+	BreadcrumbList,
+	BreadcrumbSeparator,
+} from '@signozhq/ui/breadcrumb';
+
+interface DashboardPageBreadcrumbsProps {
+	title: string;
+	image: string;
+}
+
+function DashboardPageBreadcrumbs({
+	title,
+	image,
+}: DashboardPageBreadcrumbsProps): JSX.Element {
+	const dashboardPageLink = useMemo(() => {
+		const dashboardsListQueryParamsString = getSessionStorageApi(
+			DASHBOARDS_LIST_QUERY_PARAMS_STORAGE_KEY,
+		);
+
+		return dashboardsListQueryParamsString
+			? `${ROUTES.ALL_DASHBOARD}?${dashboardsListQueryParamsString}`
+			: ROUTES.ALL_DASHBOARD;
+	}, []);
+
+	return (
+		<Breadcrumb>
+			<BreadcrumbList>
+				<BreadcrumbItem>
+					<BreadcrumbLink icon={<LayoutGrid size={14} />} href={dashboardPageLink}>
+						Dashboard
+					</BreadcrumbLink>
+				</BreadcrumbItem>
+				<BreadcrumbSeparator>/</BreadcrumbSeparator>
+				<BreadcrumbItem>
+					<BreadcrumbLink icon={<img src={image} alt="dashboard-icon" />}>
+						{title}
+					</BreadcrumbLink>
+				</BreadcrumbItem>
+			</BreadcrumbList>
+		</Breadcrumb>
+	);
+}
+
+export default DashboardPageBreadcrumbs;

frontend/src/pages/DashboardPageV2/DashboardContainer/components/DashboardPageHeader/DashboardPageHeader.module.scss

@@ -0,0 +1,9 @@
+.dashboardPageHeader {
+	border-bottom: 1px solid var(--l2-border);
+	display: flex;
+	justify-content: space-between;
+	align-items: center;
+	padding-left: 14px;
+	height: 48px;
+	width: 100%;
+}

frontend/src/pages/DashboardPageV2/DashboardContainer/components/DashboardPageHeader/DashboardPageHeader.tsx

@@ -0,0 +1,25 @@
+import { memo } from 'react';
+import HeaderRightSection from 'components/HeaderRightSection/HeaderRightSection';
+
+import DashboardPageBreadcrumbs from './DashboardPageBreadcrumbs';
+
+import styles from './DashboardPageHeader.module.scss';
+
+interface DashboardPageHeaderProps {
+	title: string;
+	image: string;
+}
+
+function DashboardPageHeader({
+	title,
+	image,
+}: DashboardPageHeaderProps): JSX.Element {
+	return (
+		<div className={styles.dashboardPageHeader}>
+			<DashboardPageBreadcrumbs title={title} image={image} />
+			<HeaderRightSection enableAnnouncements={false} enableShare enableFeedback />
+		</div>
+	);
+}
+
+export default memo(DashboardPageHeader);

frontend/src/pages/DashboardPageV2/DashboardContainer/index.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useMemo } from 'react';
+import { useEffect } from 'react';
 import { FullScreen, useFullScreenHandle } from 'react-full-screen';
 
 import type { DashboardtypesGettableDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
@@ -6,10 +6,12 @@ import PanelTypeSelectionModal from 'container/DashboardContainer/PanelTypeSelec
 import useComponentPermission from 'hooks/useComponentPermission';
 import { useAppContext } from 'providers/App/App';
 
-import DashboardDescription from './DashboardDescription';
+import DashboardPageToolbar from './DashboardPageToolbar';
 import PanelsAndSectionsLayout from './PanelsAndSectionsLayout';
 import { useDashboardStore } from './store/useDashboardStore';
 import styles from './DashboardContainer.module.scss';
+import DashboardPageHeader from './components/DashboardPageHeader/DashboardPageHeader';
+import { Base64Icons } from './DashboardSettings/Overview/utils';
 
 interface DashboardContainerProps {
 	dashboard: DashboardtypesGettableDashboardV2DTO;
@@ -20,32 +22,49 @@ function DashboardContainer({
 	dashboard,
 	refetch,
 }: DashboardContainerProps): JSX.Element {
+	useEffect(() => {
+		document.title = dashboard.name;
+	}, [dashboard.name]);
+
 	const fullScreenHandle = useFullScreenHandle();
 
 	const { user } = useAppContext();
-	const [editDashboard] = useComponentPermission(['edit_dashboard'], user.role);
-	const isEditable = !dashboard.locked && editDashboard;
+	const [editDashboardPermission] = useComponentPermission(
+		['edit_dashboard'],
+		user.role,
+	);
 
 	// Publish edit context to the store so hooks/components read it from there
 	// instead of receiving dashboardId/isEditable/refetch as props down the tree.
 	const setEditContext = useDashboardStore((s) => s.setEditContext);
 	useEffect(() => {
-		setEditContext({ dashboardId: dashboard.id ?? '', isEditable, refetch });
-	}, [dashboard.id, isEditable, refetch, setEditContext]);
+		setEditContext({
+			dashboardId: dashboard.id,
+			isEditable: !dashboard.locked && editDashboardPermission,
+			refetch,
+		});
+	}, [
+		dashboard.id,
+		dashboard.locked,
+		editDashboardPermission,
+		refetch,
+		setEditContext,
+	]);
 
-	const { spec } = dashboard;
-	const layouts = useMemo(() => spec?.layouts ?? [], [spec?.layouts]);
-	const panels = useMemo(() => spec?.panels ?? {}, [spec?.panels]);
+	const spec = dashboard.spec;
+	const image = dashboard.image || Base64Icons[0];
+	const name = spec.display.name;
 
 	return (
 		<FullScreen handle={fullScreenHandle}>
 			<div className={styles.container}>
-				<DashboardDescription
+				<DashboardPageHeader title={name} image={image} />
+				<DashboardPageToolbar
 					dashboard={dashboard}
 					handle={fullScreenHandle}
 					refetch={refetch}
 				/>
-				<PanelsAndSectionsLayout layouts={layouts} panels={panels} />
+				<PanelsAndSectionsLayout layouts={spec.layouts} panels={spec.panels} />
 			</div>
 			{/* Shared panel-type picker (V1 component): opened from any "New Panel"
 			    trigger; navigates to the widget editor route on selection. */}

frontend/src/pages/DashboardPageV2/DashboardContainer/patchOps.ts

@@ -13,7 +13,7 @@ import type { GridItem } from './utils';
  * intentionally side-effect-free (no React, no network) so they can be unit
  * tested and reused by the layout hooks. JSON pointers target the postable
  * shape: `/spec/layouts/...`, `/spec/panels/...` (matches the existing V2
- * patches in DashboardSettings/General and DashboardDescription).
+ * patches in DashboardSettings/Overview and DashboardDescription).
  */
 
 const { add, replace, remove } = DashboardtypesPatchOpDTO;

frontend/src/pages/DashboardPageV2/DashboardPageV2.tsx

@@ -1,4 +1,3 @@
-import { useEffect } from 'react';
 import { useParams } from 'react-router-dom';
 
 import { Typography } from '@signozhq/ui/typography';
@@ -16,13 +15,6 @@ function DashboardPageV2(): JSX.Element {
 	});
 
 	const dashboard = data?.data;
-	const name = dashboard?.spec?.display?.name;
-
-	useEffect(() => {
-		if (name) {
-			document.title = name;
-		}
-	}, [name]);
 
 	if (isLoading) {
 		return <Spinner tip="Loading dashboard..." />;

frontend/src/parser/FilterQuery.tokens

@@ -24,12 +24,13 @@ HASTOKEN=23
 HAS=24
 HASANY=25
 HASALL=26
-BOOL=27
-NUMBER=28
-QUOTED_TEXT=29
-KEY=30
-WS=31
-FREETEXT=32
+SEARCH=27
+BOOL=28
+NUMBER=29
+QUOTED_TEXT=30
+KEY=31
+WS=32
+FREETEXT=33
 '('=1
 ')'=2
 '['=3

frontend/src/parser/FilterQueryLexer.tokens

@@ -24,12 +24,13 @@ HASTOKEN=23
 HAS=24
 HASANY=25
 HASALL=26
-BOOL=27
-NUMBER=28
-QUOTED_TEXT=29
-KEY=30
-WS=31
-FREETEXT=32
+SEARCH=27
+BOOL=28
+NUMBER=29
+QUOTED_TEXT=30
+KEY=31
+WS=32
+FREETEXT=33
 '('=1
 ')'=2
 '['=3

frontend/src/parser/FilterQueryLexer.ts

@@ -1,4 +1,4 @@
-// Generated from FilterQuery.g4 by ANTLR 4.13.1
+// Generated from grammar/FilterQuery.g4 by ANTLR 4.13.2
 // noinspection ES6UnusedImports,JSUnusedGlobalSymbols,JSUnusedLocalSymbols
 import {
 	ATN,
@@ -38,12 +38,13 @@ export default class FilterQueryLexer extends Lexer {
 	public static readonly HAS = 24;
 	public static readonly HASANY = 25;
 	public static readonly HASALL = 26;
-	public static readonly BOOL = 27;
-	public static readonly NUMBER = 28;
-	public static readonly QUOTED_TEXT = 29;
-	public static readonly KEY = 30;
-	public static readonly WS = 31;
-	public static readonly FREETEXT = 32;
+	public static readonly SEARCH = 27;
+	public static readonly BOOL = 28;
+	public static readonly NUMBER = 29;
+	public static readonly QUOTED_TEXT = 30;
+	public static readonly KEY = 31;
+	public static readonly WS = 32;
+	public static readonly FREETEXT = 33;
 	public static readonly EOF = Token.EOF;
 
 	public static readonly channelNames: string[] = [ "DEFAULT_TOKEN_CHANNEL", "HIDDEN" ];
@@ -68,8 +69,9 @@ export default class FilterQueryLexer extends Lexer {
                                                              "AND", "OR", 
                                                              "HASTOKEN", 
                                                              "HAS", "HASANY", 
-                                                             "HASALL", "BOOL", 
-                                                             "NUMBER", "QUOTED_TEXT", 
+                                                             "HASALL", "SEARCH", 
+                                                             "BOOL", "NUMBER", 
+                                                             "QUOTED_TEXT", 
                                                              "KEY", "WS", 
                                                              "FREETEXT" ];
 	public static readonly modeNames: string[] = [ "DEFAULT_MODE", ];
@@ -78,8 +80,8 @@ export default class FilterQueryLexer extends Lexer {
 		"LPAREN", "RPAREN", "LBRACK", "RBRACK", "COMMA", "EQUALS", "NOT_EQUALS", 
 		"NEQ", "LT", "LE", "GT", "GE", "LIKE", "ILIKE", "BETWEEN", "EXISTS", "REGEXP", 
 		"CONTAINS", "IN", "NOT", "AND", "OR", "HASTOKEN", "HAS", "HASANY", "HASALL", 
-		"BOOL", "SIGN", "NUMBER", "QUOTED_TEXT", "SEGMENT", "EMPTY_BRACKS", "OLD_JSON_BRACKS", 
-		"KEY", "WS", "DIGIT", "FREETEXT",
+		"SEARCH", "BOOL", "SIGN", "NUMBER", "QUOTED_TEXT", "SEGMENT", "EMPTY_BRACKS", 
+		"OLD_JSON_BRACKS", "KEY", "WS", "DIGIT", "FREETEXT",
 	];
 
 
@@ -100,119 +102,122 @@ export default class FilterQueryLexer extends Lexer {
 
 	public get modeNames(): string[] { return FilterQueryLexer.modeNames; }
 
-	public static readonly _serializedATN: number[] = [4,0,32,320,6,-1,2,0,
+	public static readonly _serializedATN: number[] = [4,0,33,329,6,-1,2,0,
 	7,0,2,1,7,1,2,2,7,2,2,3,7,3,2,4,7,4,2,5,7,5,2,6,7,6,2,7,7,7,2,8,7,8,2,9,
 	7,9,2,10,7,10,2,11,7,11,2,12,7,12,2,13,7,13,2,14,7,14,2,15,7,15,2,16,7,
 	16,2,17,7,17,2,18,7,18,2,19,7,19,2,20,7,20,2,21,7,21,2,22,7,22,2,23,7,23,
 	2,24,7,24,2,25,7,25,2,26,7,26,2,27,7,27,2,28,7,28,2,29,7,29,2,30,7,30,2,
-	31,7,31,2,32,7,32,2,33,7,33,2,34,7,34,2,35,7,35,2,36,7,36,1,0,1,0,1,1,1,
-	1,1,2,1,2,1,3,1,3,1,4,1,4,1,5,1,5,1,5,3,5,89,8,5,1,6,1,6,1,6,1,7,1,7,1,
-	7,1,8,1,8,1,9,1,9,1,9,1,10,1,10,1,11,1,11,1,11,1,12,1,12,1,12,1,12,1,12,
-	1,13,1,13,1,13,1,13,1,13,1,13,1,14,1,14,1,14,1,14,1,14,1,14,1,14,1,14,1,
-	15,1,15,1,15,1,15,1,15,1,15,3,15,132,8,15,1,16,1,16,1,16,1,16,1,16,1,16,
-	1,16,1,17,1,17,1,17,1,17,1,17,1,17,1,17,1,17,3,17,149,8,17,1,18,1,18,1,
-	18,1,19,1,19,1,19,1,19,1,20,1,20,1,20,1,20,1,21,1,21,1,21,1,22,1,22,1,22,
-	1,22,1,22,1,22,1,22,1,22,1,22,1,23,1,23,1,23,1,23,1,24,1,24,1,24,1,24,1,
-	24,1,24,1,24,1,25,1,25,1,25,1,25,1,25,1,25,1,25,1,26,1,26,1,26,1,26,1,26,
-	1,26,1,26,1,26,1,26,3,26,201,8,26,1,27,1,27,1,28,3,28,206,8,28,1,28,4,28,
-	209,8,28,11,28,12,28,210,1,28,1,28,5,28,215,8,28,10,28,12,28,218,9,28,3,
-	28,220,8,28,1,28,1,28,3,28,224,8,28,1,28,4,28,227,8,28,11,28,12,28,228,
-	3,28,231,8,28,1,28,3,28,234,8,28,1,28,1,28,4,28,238,8,28,11,28,12,28,239,
-	1,28,1,28,3,28,244,8,28,1,28,4,28,247,8,28,11,28,12,28,248,3,28,251,8,28,
-	3,28,253,8,28,1,29,1,29,1,29,1,29,5,29,259,8,29,10,29,12,29,262,9,29,1,
-	29,1,29,1,29,1,29,1,29,5,29,269,8,29,10,29,12,29,272,9,29,1,29,3,29,275,
-	8,29,1,30,1,30,5,30,279,8,30,10,30,12,30,282,9,30,1,31,1,31,1,31,1,32,1,
-	32,1,32,1,32,1,33,1,33,1,33,1,33,1,33,1,33,1,33,4,33,298,8,33,11,33,12,
-	33,299,5,33,302,8,33,10,33,12,33,305,9,33,1,34,4,34,308,8,34,11,34,12,34,
-	309,1,34,1,34,1,35,1,35,1,36,4,36,317,8,36,11,36,12,36,318,0,0,37,1,1,3,
-	2,5,3,7,4,9,5,11,6,13,7,15,8,17,9,19,10,21,11,23,12,25,13,27,14,29,15,31,
-	16,33,17,35,18,37,19,39,20,41,21,43,22,45,23,47,24,49,25,51,26,53,27,55,
-	0,57,28,59,29,61,0,63,0,65,0,67,30,69,31,71,0,73,32,1,0,29,2,0,76,76,108,
-	108,2,0,73,73,105,105,2,0,75,75,107,107,2,0,69,69,101,101,2,0,66,66,98,
-	98,2,0,84,84,116,116,2,0,87,87,119,119,2,0,78,78,110,110,2,0,88,88,120,
-	120,2,0,83,83,115,115,2,0,82,82,114,114,2,0,71,71,103,103,2,0,80,80,112,
-	112,2,0,67,67,99,99,2,0,79,79,111,111,2,0,65,65,97,97,2,0,68,68,100,100,
-	2,0,72,72,104,104,2,0,89,89,121,121,2,0,85,85,117,117,2,0,70,70,102,102,
-	2,0,43,43,45,45,2,0,34,34,92,92,2,0,39,39,92,92,4,0,35,36,64,90,95,95,97,
-	123,7,0,35,36,45,45,47,58,64,90,95,95,97,123,125,125,3,0,9,10,13,13,32,
-	32,1,0,48,57,8,0,9,10,13,13,32,34,39,41,44,44,60,62,91,91,93,93,344,0,1,
-	1,0,0,0,0,3,1,0,0,0,0,5,1,0,0,0,0,7,1,0,0,0,0,9,1,0,0,0,0,11,1,0,0,0,0,
-	13,1,0,0,0,0,15,1,0,0,0,0,17,1,0,0,0,0,19,1,0,0,0,0,21,1,0,0,0,0,23,1,0,
-	0,0,0,25,1,0,0,0,0,27,1,0,0,0,0,29,1,0,0,0,0,31,1,0,0,0,0,33,1,0,0,0,0,
-	35,1,0,0,0,0,37,1,0,0,0,0,39,1,0,0,0,0,41,1,0,0,0,0,43,1,0,0,0,0,45,1,0,
-	0,0,0,47,1,0,0,0,0,49,1,0,0,0,0,51,1,0,0,0,0,53,1,0,0,0,0,57,1,0,0,0,0,
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+	10,0,0,165,44,1,0,0,0,166,167,7,17,0,0,167,168,7,15,0,0,168,169,7,9,0,0,
+	169,170,7,5,0,0,170,171,7,14,0,0,171,172,7,2,0,0,172,173,7,3,0,0,173,174,
+	7,7,0,0,174,46,1,0,0,0,175,176,7,17,0,0,176,177,7,15,0,0,177,178,7,9,0,
+	0,178,48,1,0,0,0,179,180,7,17,0,0,180,181,7,15,0,0,181,182,7,9,0,0,182,
+	183,7,15,0,0,183,184,7,7,0,0,184,185,7,18,0,0,185,50,1,0,0,0,186,187,7,
+	17,0,0,187,188,7,15,0,0,188,189,7,9,0,0,189,190,7,15,0,0,190,191,7,0,0,
+	0,191,192,7,0,0,0,192,52,1,0,0,0,193,194,7,9,0,0,194,195,7,3,0,0,195,196,
+	7,15,0,0,196,197,7,10,0,0,197,198,7,13,0,0,198,199,7,17,0,0,199,54,1,0,
+	0,0,200,201,7,5,0,0,201,202,7,10,0,0,202,203,7,19,0,0,203,210,7,3,0,0,204,
+	205,7,20,0,0,205,206,7,15,0,0,206,207,7,0,0,0,207,208,7,9,0,0,208,210,7,
+	3,0,0,209,200,1,0,0,0,209,204,1,0,0,0,210,56,1,0,0,0,211,212,7,21,0,0,212,
+	58,1,0,0,0,213,215,3,57,28,0,214,213,1,0,0,0,214,215,1,0,0,0,215,217,1,
+	0,0,0,216,218,3,73,36,0,217,216,1,0,0,0,218,219,1,0,0,0,219,217,1,0,0,0,
+	219,220,1,0,0,0,220,228,1,0,0,0,221,225,5,46,0,0,222,224,3,73,36,0,223,
+	222,1,0,0,0,224,227,1,0,0,0,225,223,1,0,0,0,225,226,1,0,0,0,226,229,1,0,
+	0,0,227,225,1,0,0,0,228,221,1,0,0,0,228,229,1,0,0,0,229,239,1,0,0,0,230,
+	232,7,3,0,0,231,233,3,57,28,0,232,231,1,0,0,0,232,233,1,0,0,0,233,235,1,
+	0,0,0,234,236,3,73,36,0,235,234,1,0,0,0,236,237,1,0,0,0,237,235,1,0,0,0,
+	237,238,1,0,0,0,238,240,1,0,0,0,239,230,1,0,0,0,239,240,1,0,0,0,240,262,
+	1,0,0,0,241,243,3,57,28,0,242,241,1,0,0,0,242,243,1,0,0,0,243,244,1,0,0,
+	0,244,246,5,46,0,0,245,247,3,73,36,0,246,245,1,0,0,0,247,248,1,0,0,0,248,
+	246,1,0,0,0,248,249,1,0,0,0,249,259,1,0,0,0,250,252,7,3,0,0,251,253,3,57,
+	28,0,252,251,1,0,0,0,252,253,1,0,0,0,253,255,1,0,0,0,254,256,3,73,36,0,
+	255,254,1,0,0,0,256,257,1,0,0,0,257,255,1,0,0,0,257,258,1,0,0,0,258,260,
+	1,0,0,0,259,250,1,0,0,0,259,260,1,0,0,0,260,262,1,0,0,0,261,214,1,0,0,0,
+	261,242,1,0,0,0,262,60,1,0,0,0,263,269,5,34,0,0,264,268,8,22,0,0,265,266,
+	5,92,0,0,266,268,9,0,0,0,267,264,1,0,0,0,267,265,1,0,0,0,268,271,1,0,0,
+	0,269,267,1,0,0,0,269,270,1,0,0,0,270,272,1,0,0,0,271,269,1,0,0,0,272,284,
+	5,34,0,0,273,279,5,39,0,0,274,278,8,23,0,0,275,276,5,92,0,0,276,278,9,0,
+	0,0,277,274,1,0,0,0,277,275,1,0,0,0,278,281,1,0,0,0,279,277,1,0,0,0,279,
+	280,1,0,0,0,280,282,1,0,0,0,281,279,1,0,0,0,282,284,5,39,0,0,283,263,1,
+	0,0,0,283,273,1,0,0,0,284,62,1,0,0,0,285,289,7,24,0,0,286,288,7,25,0,0,
+	287,286,1,0,0,0,288,291,1,0,0,0,289,287,1,0,0,0,289,290,1,0,0,0,290,64,
+	1,0,0,0,291,289,1,0,0,0,292,293,5,91,0,0,293,294,5,93,0,0,294,66,1,0,0,
+	0,295,296,5,91,0,0,296,297,5,42,0,0,297,298,5,93,0,0,298,68,1,0,0,0,299,
+	312,3,63,31,0,300,301,5,46,0,0,301,311,3,63,31,0,302,311,3,65,32,0,303,
+	311,3,67,33,0,304,306,5,46,0,0,305,307,3,73,36,0,306,305,1,0,0,0,307,308,
+	1,0,0,0,308,306,1,0,0,0,308,309,1,0,0,0,309,311,1,0,0,0,310,300,1,0,0,0,
+	310,302,1,0,0,0,310,303,1,0,0,0,310,304,1,0,0,0,311,314,1,0,0,0,312,310,
+	1,0,0,0,312,313,1,0,0,0,313,70,1,0,0,0,314,312,1,0,0,0,315,317,7,26,0,0,
+	316,315,1,0,0,0,317,318,1,0,0,0,318,316,1,0,0,0,318,319,1,0,0,0,319,320,
+	1,0,0,0,320,321,6,35,0,0,321,72,1,0,0,0,322,323,7,27,0,0,323,74,1,0,0,0,
+	324,326,8,28,0,0,325,324,1,0,0,0,326,327,1,0,0,0,327,325,1,0,0,0,327,328,
+	1,0,0,0,328,76,1,0,0,0,29,0,90,133,150,209,214,219,225,228,232,237,239,
+	242,248,252,257,259,261,267,269,277,279,283,289,308,310,312,318,327,1,6,
+	0,0];
 
 	private static __ATN: ATN;
 	public static get _ATN(): ATN {

frontend/src/parser/FilterQueryListener.ts

@@ -1,25 +1,26 @@
-// Generated from FilterQuery.g4 by ANTLR 4.13.1
+// Generated from grammar/FilterQuery.g4 by ANTLR 4.13.2
 
 import {ParseTreeListener} from "antlr4";
 
 
-import { QueryContext } from "./FilterQueryParser";
-import { ExpressionContext } from "./FilterQueryParser";
-import { OrExpressionContext } from "./FilterQueryParser";
-import { AndExpressionContext } from "./FilterQueryParser";
-import { UnaryExpressionContext } from "./FilterQueryParser";
-import { PrimaryContext } from "./FilterQueryParser";
-import { ComparisonContext } from "./FilterQueryParser";
-import { InClauseContext } from "./FilterQueryParser";
-import { NotInClauseContext } from "./FilterQueryParser";
-import { ValueListContext } from "./FilterQueryParser";
-import { FullTextContext } from "./FilterQueryParser";
-import { FunctionCallContext } from "./FilterQueryParser";
-import { FunctionParamListContext } from "./FilterQueryParser";
-import { FunctionParamContext } from "./FilterQueryParser";
-import { ArrayContext } from "./FilterQueryParser";
-import { ValueContext } from "./FilterQueryParser";
-import { KeyContext } from "./FilterQueryParser";
+import { QueryContext } from "./FilterQueryParser.js";
+import { ExpressionContext } from "./FilterQueryParser.js";
+import { OrExpressionContext } from "./FilterQueryParser.js";
+import { AndExpressionContext } from "./FilterQueryParser.js";
+import { UnaryExpressionContext } from "./FilterQueryParser.js";
+import { PrimaryContext } from "./FilterQueryParser.js";
+import { ComparisonContext } from "./FilterQueryParser.js";
+import { InClauseContext } from "./FilterQueryParser.js";
+import { NotInClauseContext } from "./FilterQueryParser.js";
+import { ValueListContext } from "./FilterQueryParser.js";
+import { FreeTextContext } from "./FilterQueryParser.js";
+import { FunctionCallContext } from "./FilterQueryParser.js";
+import { FullTextContext } from "./FilterQueryParser.js";
+import { FunctionParamListContext } from "./FilterQueryParser.js";
+import { FunctionParamContext } from "./FilterQueryParser.js";
+import { ArrayContext } from "./FilterQueryParser.js";
+import { ValueContext } from "./FilterQueryParser.js";
+import { KeyContext } from "./FilterQueryParser.js";
 
 
 /**
@@ -128,15 +129,15 @@ export default class FilterQueryListener extends ParseTreeListener {
 	 */
 	exitValueList?: (ctx: ValueListContext) => void;
 	/**
-	 * Enter a parse tree produced by `FilterQueryParser.fullText`.
+	 * Enter a parse tree produced by `FilterQueryParser.freeText`.
 	 * @param ctx the parse tree
 	 */
-	enterFullText?: (ctx: FullTextContext) => void;
+	enterFreeText?: (ctx: FreeTextContext) => void;
 	/**
-	 * Exit a parse tree produced by `FilterQueryParser.fullText`.
+	 * Exit a parse tree produced by `FilterQueryParser.freeText`.
 	 * @param ctx the parse tree
 	 */
-	exitFullText?: (ctx: FullTextContext) => void;
+	exitFreeText?: (ctx: FreeTextContext) => void;
 	/**
 	 * Enter a parse tree produced by `FilterQueryParser.functionCall`.
 	 * @param ctx the parse tree
@@ -147,6 +148,16 @@ export default class FilterQueryListener extends ParseTreeListener {
 	 * @param ctx the parse tree
 	 */
 	exitFunctionCall?: (ctx: FunctionCallContext) => void;
+	/**
+	 * Enter a parse tree produced by `FilterQueryParser.fullText`.
+	 * @param ctx the parse tree
+	 */
+	enterFullText?: (ctx: FullTextContext) => void;
+	/**
+	 * Exit a parse tree produced by `FilterQueryParser.fullText`.
+	 * @param ctx the parse tree
+	 */
+	exitFullText?: (ctx: FullTextContext) => void;
 	/**
 	 * Enter a parse tree produced by `FilterQueryParser.functionParamList`.
 	 * @param ctx the parse tree

frontend/src/parser/FilterQueryVisitor.ts

@@ -1,25 +1,26 @@
-// Generated from FilterQuery.g4 by ANTLR 4.13.1
+// Generated from grammar/FilterQuery.g4 by ANTLR 4.13.2
 
 import {ParseTreeVisitor} from 'antlr4';
 
 
-import { QueryContext } from "./FilterQueryParser";
-import { ExpressionContext } from "./FilterQueryParser";
-import { OrExpressionContext } from "./FilterQueryParser";
-import { AndExpressionContext } from "./FilterQueryParser";
-import { UnaryExpressionContext } from "./FilterQueryParser";
-import { PrimaryContext } from "./FilterQueryParser";
-import { ComparisonContext } from "./FilterQueryParser";
-import { InClauseContext } from "./FilterQueryParser";
-import { NotInClauseContext } from "./FilterQueryParser";
-import { ValueListContext } from "./FilterQueryParser";
-import { FullTextContext } from "./FilterQueryParser";
-import { FunctionCallContext } from "./FilterQueryParser";
-import { FunctionParamListContext } from "./FilterQueryParser";
-import { FunctionParamContext } from "./FilterQueryParser";
-import { ArrayContext } from "./FilterQueryParser";
-import { ValueContext } from "./FilterQueryParser";
-import { KeyContext } from "./FilterQueryParser";
+import { QueryContext } from "./FilterQueryParser.js";
+import { ExpressionContext } from "./FilterQueryParser.js";
+import { OrExpressionContext } from "./FilterQueryParser.js";
+import { AndExpressionContext } from "./FilterQueryParser.js";
+import { UnaryExpressionContext } from "./FilterQueryParser.js";
+import { PrimaryContext } from "./FilterQueryParser.js";
+import { ComparisonContext } from "./FilterQueryParser.js";
+import { InClauseContext } from "./FilterQueryParser.js";
+import { NotInClauseContext } from "./FilterQueryParser.js";
+import { ValueListContext } from "./FilterQueryParser.js";
+import { FreeTextContext } from "./FilterQueryParser.js";
+import { FunctionCallContext } from "./FilterQueryParser.js";
+import { FullTextContext } from "./FilterQueryParser.js";
+import { FunctionParamListContext } from "./FilterQueryParser.js";
+import { FunctionParamContext } from "./FilterQueryParser.js";
+import { ArrayContext } from "./FilterQueryParser.js";
+import { ValueContext } from "./FilterQueryParser.js";
+import { KeyContext } from "./FilterQueryParser.js";
 
 
 /**
@@ -91,17 +92,23 @@ export default class FilterQueryVisitor<Result> extends ParseTreeVisitor<Result>
 	 */
 	visitValueList?: (ctx: ValueListContext) => Result;
 	/**
-	 * Visit a parse tree produced by `FilterQueryParser.fullText`.
+	 * Visit a parse tree produced by `FilterQueryParser.freeText`.
 	 * @param ctx the parse tree
 	 * @return the visitor result
 	 */
-	visitFullText?: (ctx: FullTextContext) => Result;
+	visitFreeText?: (ctx: FreeTextContext) => Result;
 	/**
 	 * Visit a parse tree produced by `FilterQueryParser.functionCall`.
 	 * @param ctx the parse tree
 	 * @return the visitor result
 	 */
 	visitFunctionCall?: (ctx: FunctionCallContext) => Result;
+	/**
+	 * Visit a parse tree produced by `FilterQueryParser.fullText`.
+	 * @param ctx the parse tree
+	 * @return the visitor result
+	 */
+	visitFullText?: (ctx: FullTextContext) => Result;
 	/**
 	 * Visit a parse tree produced by `FilterQueryParser.functionParamList`.
 	 * @param ctx the parse tree

grammar/FilterQuery.g4

@@ -32,12 +32,13 @@ unaryExpression
     ;
 
 // Primary constructs: grouped expressions, a comparison (key op value),
-// a function call, or a full-text string
+// a function call, a fullText (search() call), or a free-text search string
 primary
     : LPAREN orExpression RPAREN
     | comparison
     | functionCall
     | fullText
+    | freeText
     | key
     | value
     ;
@@ -93,9 +94,9 @@ valueList
     : value ( COMMA value )*
     ;
 
-// Full-text search: a standalone quoted string is allowed as a "primary"
+// Free-text search: a standalone quoted string or bare word is allowed as a "primary"
 // e.g. `"Waiting for response" http.status_code=200`
-fullText
+freeText
     : QUOTED_TEXT
     | FREETEXT
     ;
@@ -110,6 +111,13 @@ functionCall
     : (HASTOKEN | HAS | HASANY | HASALL) LPAREN functionParamList RPAREN
     ;
 
+/*
+ * Full-text search call: search() function
+ */
+fullText
+    : SEARCH LPAREN functionParamList RPAREN
+    ;
+
 // Function parameters can be keys, single scalar values, or arrays
 functionParamList
     : functionParam ( COMMA functionParam )*
@@ -184,6 +192,7 @@ HASTOKEN    : [Hh][Aa][Ss][Tt][Oo][Kk][Ee][Nn];
 HAS         : [Hh][Aa][Ss] ;
 HASANY      : [Hh][Aa][Ss][Aa][Nn][Yy] ;
 HASALL      : [Hh][Aa][Ss][Aa][Ll][Ll] ;
+SEARCH      : [Ss][Ee][Aa][Rr][Cc][Hh] ;
 
 // Potential boolean constants
 BOOL

pkg/apiserver/signozapiserver/provider.go

@@ -31,6 +31,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/user"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/ruler"
+	"github.com/SigNoz/signoz/pkg/statsreporter"
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/zeus"
@@ -70,6 +71,7 @@ type provider struct {
 	traceDetailHandler      tracedetail.Handler
 	rulerHandler            ruler.Handler
 	llmPricingRuleHandler   llmpricingrule.Handler
+	statsHandler            statsreporter.Handler
 }
 
 func NewFactory(
@@ -102,6 +104,7 @@ func NewFactory(
 	llmPricingRuleHandler llmpricingrule.Handler,
 	traceDetailHandler tracedetail.Handler,
 	rulerHandler ruler.Handler,
+	statsHandler statsreporter.Handler,
 ) factory.ProviderFactory[apiserver.APIServer, apiserver.Config] {
 	return factory.NewProviderFactory(factory.MustNewName("signoz"), func(ctx context.Context, providerSettings factory.ProviderSettings, config apiserver.Config) (apiserver.APIServer, error) {
 		return newProvider(
@@ -137,6 +140,7 @@ func NewFactory(
 			llmPricingRuleHandler,
 			traceDetailHandler,
 			rulerHandler,
+			statsHandler,
 		)
 	})
 }
@@ -174,6 +178,7 @@ func newProvider(
 	llmPricingRuleHandler llmpricingrule.Handler,
 	traceDetailHandler tracedetail.Handler,
 	rulerHandler ruler.Handler,
+	statsHandler statsreporter.Handler,
 ) (apiserver.APIServer, error) {
 	settings := factory.NewScopedProviderSettings(providerSettings, "github.com/SigNoz/signoz/pkg/apiserver/signozapiserver")
 	router := mux.NewRouter().UseEncodedPath()
@@ -210,6 +215,7 @@ func newProvider(
 		traceDetailHandler:      traceDetailHandler,
 		rulerHandler:            rulerHandler,
 		llmPricingRuleHandler:   llmPricingRuleHandler,
+		statsHandler:            statsHandler,
 	}
 
 	provider.authzMiddleware = middleware.NewAuthZ(settings.Logger(), orgGetter, authzService)
@@ -334,6 +340,10 @@ func (provider *provider) AddToRouter(router *mux.Router) error {
 		return err
 	}
 
+	if err := provider.addStatsReporterRoutes(router); err != nil {
+		return err
+	}
+
 	return nil
 }
 

pkg/apiserver/signozapiserver/statsreporter.go

@@ -0,0 +1,33 @@
+package signozapiserver
+
+import (
+	"net/http"
+
+	"github.com/SigNoz/signoz/pkg/http/handler"
+	"github.com/SigNoz/signoz/pkg/types"
+	"github.com/gorilla/mux"
+)
+
+func (provider *provider) addStatsReporterRoutes(router *mux.Router) error {
+	if err := router.Handle("/api/v1/stats", handler.New(
+		provider.authzMiddleware.ViewAccess(provider.statsHandler.Get),
+		handler.OpenAPIDef{
+			ID:                  "GetStats",
+			Tags:                []string{"stats"},
+			Summary:             "Get stats",
+			Description:         "This endpoint returns the collected stats for the organization",
+			Request:             nil,
+			RequestContentType:  "",
+			Response:            map[string]any{},
+			ResponseContentType: "application/json",
+			SuccessStatusCode:   http.StatusOK,
+			ErrorStatusCodes:    []int{},
+			Deprecated:          false,
+			SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+		},
+	)).Methods(http.MethodGet).GetError(); err != nil {
+		return err
+	}
+
+	return nil
+}

pkg/contextlinks/alert_link_visitor.go

@@ -175,6 +175,8 @@ func (r *WhereClauseRewriter) VisitPrimary(ctx *parser.PrimaryContext) interface
 		ctx.FunctionCall().Accept(r)
 	} else if ctx.FullText() != nil {
 		ctx.FullText().Accept(r)
+	} else if ctx.FreeText() != nil {
+		ctx.FreeText().Accept(r)
 	} else if ctx.Key() != nil {
 		ctx.Key().Accept(r)
 	} else if ctx.Value() != nil {
@@ -358,12 +360,22 @@ func (r *WhereClauseRewriter) VisitValueList(ctx *parser.ValueListContext) inter
 	return nil
 }
 
-// VisitFullText visits full text expressions.
-func (r *WhereClauseRewriter) VisitFullText(ctx *parser.FullTextContext) interface{} {
+// VisitFreeText visits free text expressions.
+func (r *WhereClauseRewriter) VisitFreeText(ctx *parser.FreeTextContext) interface{} {
 	r.rewritten.WriteString(ctx.GetText())
 	return nil
 }
 
+// VisitFullText visits search() calls.
+func (r *WhereClauseRewriter) VisitFullText(ctx *parser.FullTextContext) interface{} {
+	r.rewritten.WriteString("search(")
+	if ctx.FunctionParamList() != nil {
+		ctx.FunctionParamList().Accept(r)
+	}
+	r.rewritten.WriteString(")")
+	return nil
+}
+
 // VisitFunctionCall visits function calls.
 func (r *WhereClauseRewriter) VisitFunctionCall(ctx *parser.FunctionCallContext) interface{} {
 	// Write function name

pkg/errors/errors.go

@@ -21,18 +21,25 @@ type base struct {
 	e error
 	// u denotes the url for the documentation (if present) for the error.
 	u string
-	// a denotes any additional error messages (if present).
-	a []string
+	// a denotes any additional error details (if present). Each detail carries an
+	// optional message and any user-facing suggestions closely related to it.
+	a []additional
 	// s contains the stacktrace captured at error creation time.
 	s fmt.Stringer
 	// r is the retry strategy for the error, if applicable.
 	r *retry
-	// suggestions is a list of user-facing suggestions related to the error, if present.
-	// For example, narrow the time range window or typo suggestion
+	// suggestions is a list of user-facing suggestions related to the error as a
+	// whole (not tied to a specific detail in a), if present. For example,
+	// "narrow the time range window". For a suggestion tied to a specific detail,
+	// use the suggestions field on additional instead.
+	suggestions []string
+}
+
+// additional is a single supplementary error detail: a message plus any
+// user-facing suggestions (e.g. "did you mean: `x`") closely related to it.
+type additional struct {
+	message     string
 	suggestions []string
-	// invalidReferences is a list of references that were invalid and contributed to the error, if present.
-	// For example, a typo from user avg(sum), we return invalidRefences: ['sum']
-	invalidReferences []string
 }
 
 // Stacktrace returns the stacktrace captured at error creation time, formatted as a string.
@@ -47,16 +54,15 @@ func (b *base) Stacktrace() string {
 // and returns a new base error.
 func (b *base) WithStacktrace(s string) *base {
 	return &base{
-		t:                 b.t,
-		c:                 b.c,
-		m:                 b.m,
-		e:                 b.e,
-		u:                 b.u,
-		a:                 b.a,
-		s:                 rawStacktrace(s),
-		r:                 b.r,
-		suggestions:       b.suggestions,
-		invalidReferences: b.invalidReferences,
+		t:           b.t,
+		c:           b.c,
+		m:           b.m,
+		e:           b.e,
+		u:           b.u,
+		a:           b.a,
+		s:           rawStacktrace(s),
+		r:           b.r,
+		suggestions: b.suggestions,
 	}
 }
 
@@ -77,7 +83,7 @@ func New(t typ, code Code, message string) *base {
 		m: message,
 		e: nil,
 		u: "",
-		a: []string{},
+		a: []additional{},
 		s: newStackTrace(),
 	}
 }
@@ -96,127 +102,144 @@ func Newf(t typ, code Code, format string, args ...any) *base {
 // Wrapf returns a new error by formatting the error message with the supplied format specifier
 // and wrapping another error with base.
 func Wrapf(cause error, t typ, code Code, format string, args ...any) *base {
-	return &base{
+	b := &base{
 		t: t,
 		c: code,
 		m: fmt.Sprintf(format, args...),
 		e: cause,
 		s: newStackTrace(),
 	}
+
+	// Carry the user-facing hints forward from the wrapped cause. Otherwise
+	// wrapping a structured error (e.g. one returned from an UnmarshalJSON) would
+	// silently drop its suggestions / invalid references from the response.
+	// Propagation is transitive: each Wrapf copies from its immediate cause, so
+	// the hints survive arbitrarily deep wrapping as long as it goes through Wrapf.
+	if inner, ok := cause.(*base); ok {
+		b.r = inner.r
+		b.a = inner.a
+		b.suggestions = inner.suggestions
+	}
+
+	return b
 }
 
 // Wrap returns a new error by wrapping another error with base.
 func Wrap(cause error, t typ, code Code, message string) *base {
-	return &base{
+	b := &base{
 		t: t,
 		c: code,
 		m: message,
 		e: cause,
 		s: newStackTrace(),
 	}
+
+	// Carry the user-facing hints forward from the wrapped cause. Otherwise
+	// wrapping a structured error (e.g. one returned from an UnmarshalJSON) would
+	// silently drop its suggestions / invalid references from the response.
+	// Propagation is transitive: each Wrapf copies from its immediate cause, so
+	// the hints survive arbitrarily deep wrapping as long as it goes through Wrapf.
+	if inner, ok := cause.(*base); ok {
+		b.r = inner.r
+		b.a = inner.a
+		b.suggestions = inner.suggestions
+	}
+
+	return b
 }
 
 // WithAdditionalf adds an additional error message to the existing error.
 func WithAdditionalf(cause error, format string, args ...any) *base {
-	t, c, m, e, u, a := Unwrapb(cause)
-	var s fmt.Stringer
-	if original, ok := cause.(*base); ok {
-		s = original.s
-	}
-	b := &base{
-		t:                 t,
-		c:                 c,
-		m:                 m,
-		e:                 e,
-		u:                 u,
-		a:                 a,
-		s:                 s,
-		r:                 retryOf(cause),
-		suggestions:       suggestionsOf(cause),
-		invalidReferences: invalidReferencesOf(cause),
+	if b, ok := cause.(*base); ok {
+		return b.WithAdditional(fmt.Sprintf(format, args...))
 	}
 
-	return b.WithAdditional(append(a, fmt.Sprintf(format, args...))...)
+	t, c, m, e, u, a := Unwrapb(cause)
+	b := &base{t: t, c: c, m: m, e: e, u: u, a: a, s: newStackTrace(), r: retryOf(cause)}
+	return b.WithAdditional(fmt.Sprintf(format, args...))
+}
+
+// WithSuggestiveAdditionalf appends a detail whose message is built from the format
+// specifier and which carries the given user-facing suggestions closely related to
+// it, returning a new base error.
+func WithSuggestiveAdditionalf(cause error, suggestions []string, format string, args ...any) *base {
+	if b, ok := cause.(*base); ok {
+		return b.WithSuggestiveAdditional(fmt.Sprintf(format, args...), suggestions...)
+	}
+
+	t, c, m, e, u, a := Unwrapb(cause)
+	b := &base{t: t, c: c, m: m, e: e, u: u, a: a, s: newStackTrace(), r: retryOf(cause)}
+	return b.WithSuggestiveAdditional(fmt.Sprintf(format, args...), suggestions...)
 }
 
 // WithUrl adds a url to the base error and returns a new base error.
 func (b *base) WithUrl(u string) *base {
 	return &base{
-		t:                 b.t,
-		c:                 b.c,
-		m:                 b.m,
-		e:                 b.e,
-		u:                 u,
-		a:                 b.a,
-		s:                 b.s,
-		r:                 b.r,
-		suggestions:       b.suggestions,
-		invalidReferences: b.invalidReferences,
+		t:           b.t,
+		c:           b.c,
+		m:           b.m,
+		e:           b.e,
+		u:           u,
+		a:           b.a,
+		s:           b.s,
+		r:           b.r,
+		suggestions: b.suggestions,
 	}
 }
 
-// WithAdditional adds additional messages to the base error and returns a new base error.
-func (b *base) WithAdditional(a ...string) *base {
-	return &base{
-		t:                 b.t,
-		c:                 b.c,
-		m:                 b.m,
-		e:                 b.e,
-		u:                 b.u,
-		a:                 a,
-		s:                 b.s,
-		r:                 b.r,
-		suggestions:       b.suggestions,
-		invalidReferences: b.invalidReferences,
+// WithAdditional appends one or more message-only details and returns a new base error.
+func (b *base) WithAdditional(messages ...string) *base {
+	extra := make([]additional, len(messages))
+	for i, m := range messages {
+		extra[i] = additional{message: m}
 	}
+	return b.WithAdditionals(extra...)
+}
+
+// WithAdditionals appends the given details and returns a new base error. It is also
+// the way to re-attach details previously pulled out via Unwrapb.
+func (b *base) WithAdditionals(additionals ...additional) *base {
+	nb := *b
+	nb.a = append(append([]additional{}, b.a...), additionals...)
+	return &nb
 }
 
 // withRetry adds retry metadata to the base error and returns a new base error.
 func (b *base) withRetry(r retry) *base {
 	return &base{
-		t:                 b.t,
-		c:                 b.c,
-		m:                 b.m,
-		e:                 b.e,
-		u:                 b.u,
-		a:                 b.a,
-		s:                 b.s,
-		r:                 &r,
-		suggestions:       b.suggestions,
-		invalidReferences: b.invalidReferences,
+		t:           b.t,
+		c:           b.c,
+		m:           b.m,
+		e:           b.e,
+		u:           b.u,
+		a:           b.a,
+		s:           b.s,
+		r:           &r,
+		suggestions: b.suggestions,
 	}
 }
 
-// WithSuggestions replaces the list of suggestions on the base error.
+// WithSuggestions replaces the error-wide suggestions and returns a new base error.
+// These relate to the error as a whole; for a suggestion tied to a specific detail,
+// use WithSuggestiveAdditional.
 func (b *base) WithSuggestions(suggestions ...string) *base {
 	return &base{
-		t:                 b.t,
-		c:                 b.c,
-		m:                 b.m,
-		e:                 b.e,
-		u:                 b.u,
-		a:                 b.a,
-		s:                 b.s,
-		r:                 b.r,
-		suggestions:       suggestions,
-		invalidReferences: b.invalidReferences,
+		t:           b.t,
+		c:           b.c,
+		m:           b.m,
+		e:           b.e,
+		u:           b.u,
+		a:           b.a,
+		s:           b.s,
+		r:           b.r,
+		suggestions: suggestions,
 	}
 }
 
-// WithInvalidReferences replaces the list of invalid references on the base error.
-func (b *base) WithInvalidReferences(invalidReferences ...string) *base {
-	return &base{
-		t:                 b.t,
-		c:                 b.c,
-		m:                 b.m,
-		e:                 b.e,
-		u:                 b.u,
-		a:                 b.a,
-		s:                 b.s,
-		r:                 b.r,
-		suggestions:       b.suggestions,
-		invalidReferences: invalidReferences,
-	}
+// WithSuggestiveAdditional appends a detail carrying a message together with the
+// user-facing suggestions closely related to it, and returns a new base error.
+func (b *base) WithSuggestiveAdditional(message string, suggestions ...string) *base {
+	return b.WithAdditionals(additional{message: message, suggestions: suggestions})
 }
 
 // WithRetryAfter sets the retry delay on the base error and returns a new base error.
@@ -231,13 +254,13 @@ func (b *base) WithRetryAfter(delay time.Duration) *base {
 // and the error itself.
 //
 //nolint:staticcheck // ST1008: intentional return order matching struct field order (TCMEUA)
-func Unwrapb(cause error) (typ, Code, string, error, string, []string) {
+func Unwrapb(cause error) (typ, Code, string, error, string, []additional) {
 	base, ok := cause.(*base)
 	if ok {
 		return base.t, base.c, base.m, base.e, base.u, base.a
 	}
 
-	return TypeInternal, CodeUnknown, cause.Error(), cause, "", []string{}
+	return TypeInternal, CodeUnknown, cause.Error(), cause, "", []additional{}
 }
 
 // Ast checks if the provided error matches the specified custom error type.
@@ -371,11 +394,3 @@ func suggestionsOf(err error) []string {
 	}
 	return nil
 }
-
-func invalidReferencesOf(err error) []string {
-	base, ok := err.(*base)
-	if ok {
-		return base.invalidReferences
-	}
-	return nil
-}

pkg/errors/errors_test.go

@@ -48,7 +48,7 @@ func TestUnwrapb(t *testing.T) {
 	assert.Equal(t, "this is a base err", amessage)
 	assert.Equal(t, oerr, aerr)
 	assert.Equal(t, "https://docs", au)
-	assert.Equal(t, []string{"additional err"}, aa)
+	assert.Equal(t, []additional{{message: "additional err"}}, aa)
 
 	atyp, _, _, _, _, _ = Unwrapb(oerr)
 	assert.Equal(t, TypeInternal, atyp)
@@ -74,6 +74,19 @@ func TestWithSuggestions(t *testing.T) {
 	assert.Equal(t, []string{"first", "second"}, suggestionsOf(err))
 }
 
+func TestWithSuggestiveAdditional(t *testing.T) {
+	// WithSuggestiveAdditional attaches suggestions to a specific detail (in the
+	// errors array), distinct from the error-wide WithSuggestions.
+	err := NewInvalidInputf(MustNewCode("bad_field"), "unknown field %q", "filed").
+		WithSuggestiveAdditional("field `filed` not found", "did you mean: `field`")
+
+	j := AsJSON(err)
+	assert.Equal(t, []responseerroradditional{
+		{Message: "field `filed` not found", Suggestions: []string{"did you mean: `field`"}},
+	}, j.Errors)
+	assert.Nil(t, j.Suggestions, "detail-scoped suggestions must not leak into the error-wide list")
+}
+
 func TestWithRetryAfter(t *testing.T) {
 	err := New(TypeInternal, MustNewCode("test_code"), "test error").WithRetryAfter(5 * time.Microsecond)
 	r := retryOf(err)
@@ -81,24 +94,11 @@ func TestWithRetryAfter(t *testing.T) {
 	assert.Equal(t, 5, int(r.delay.Microseconds()))
 }
 
-func TestWithInvalidReferences(t *testing.T) {
-	// WithInvalidReferences populates the list.
-	err := New(TypeInvalidInput, MustNewCode("bad_ref"), "bad ref").
-		WithInvalidReferences("queries[0]", "queries[1]")
-	assert.Equal(t, []string{"queries[0]", "queries[1]"}, invalidReferencesOf(err))
-
-	// WithInvalidReferences replaces the entire list on each call.
-	err = err.WithInvalidReferences("queries[2]")
-	assert.Equal(t, []string{"queries[2]"}, invalidReferencesOf(err),
-		"WithInvalidReferences must replace the entire list")
-}
-
 func TestAsJSONBaseError(t *testing.T) {
 	err := New(TypeInvalidInput, MustNewCode("bad_input"), "field foo is bad").
 		WithUrl("https://docs/bad_input").
 		WithAdditional("hint1", "hint2").
-		WithSuggestions("try this").
-		WithInvalidReferences("queries[0]")
+		WithSuggestions("try this")
 
 	j := AsJSON(err)
 
@@ -113,7 +113,20 @@ func TestAsJSONBaseError(t *testing.T) {
 	assert.Nil(t, j.Retry, "bare New(...) should not populate a retry block")
 
 	assert.Equal(t, []string{"try this"}, j.Suggestions)
-	assert.Equal(t, []string{"queries[0]"}, j.InvalidReferences)
+}
+
+func TestAsJSONWrappedErrorPreservesHints(t *testing.T) {
+	// An inner base carries the user-facing hints (e.g. produced inside an
+	// UnmarshalJSON), then gets re-wrapped (e.g. WrapInvalidInputf). suggestionsOf
+	// must walk the cause chain so the hints still surface.
+	inner := NewInvalidInputf(MustNewCode("bad_kind"), "unknown panel kind %q", "boom").
+		WithSuggestions("valid references: a, b, c")
+
+	wrapped := WrapInvalidInputf(inner, MustNewCode("outer"), "%s", inner.Error())
+
+	j := AsJSON(wrapped)
+	assert.Equal(t, []string{"valid references: a, b, c"}, j.Suggestions,
+		"suggestions on an inner base must survive wrapping")
 }
 
 func TestAsJSONRetryBlock(t *testing.T) {
@@ -147,7 +160,6 @@ func TestAsJSONRetryBlock(t *testing.T) {
 func TestAsJSONOptionalFieldsOmittedWhenEmpty(t *testing.T) {
 	j := AsJSON(New(TypeInternal, MustNewCode("boom"), "boom"))
 	assert.Nil(t, j.Suggestions, "no suggestions set => Suggestions must be nil so json omitempty drops it")
-	assert.Nil(t, j.InvalidReferences, "no invalid references set => InvalidReferences must be nil so json omitempty drops it")
 }
 
 func TestWithStacktrace(t *testing.T) {

pkg/errors/http.go

@@ -7,14 +7,13 @@ import (
 )
 
 type JSON struct {
-	Type              string                    `json:"type,omitempty"`
-	Code              string                    `json:"code" required:"true"`
-	Message           string                    `json:"message" required:"true"`
-	Url               string                    `json:"url,omitempty"`
-	Errors            []responseerroradditional `json:"errors,omitempty"`
-	Retry             *responseretryjson        `json:"retry,omitempty"`
-	Suggestions       []string                  `json:"suggestions,omitempty"`
-	InvalidReferences []string                  `json:"invalidReferences,omitempty"`
+	Type        string                    `json:"type,omitempty"`
+	Code        string                    `json:"code" required:"true"`
+	Message     string                    `json:"message" required:"true"`
+	Url         string                    `json:"url,omitempty"`
+	Errors      []responseerroradditional `json:"errors,omitempty"`
+	Retry       *responseretryjson        `json:"retry,omitempty"`
+	Suggestions []string                  `json:"suggestions,omitempty"`
 }
 
 type responseretryjson struct {
@@ -22,7 +21,8 @@ type responseretryjson struct {
 }
 
 type responseerroradditional struct {
-	Message string `json:"message"`
+	Message     string   `json:"message,omitempty"`
+	Suggestions []string `json:"suggestions,omitempty"`
 }
 
 func AsJSON(cause error) *JSON {
@@ -31,7 +31,7 @@ func AsJSON(cause error) *JSON {
 
 	rea := make([]responseerroradditional, len(a))
 	for k, v := range a {
-		rea[k] = responseerroradditional{v}
+		rea[k] = responseerroradditional{Message: v.message, Suggestions: v.suggestions}
 	}
 
 	var retry *responseretryjson
@@ -40,14 +40,13 @@ func AsJSON(cause error) *JSON {
 	}
 
 	return &JSON{
-		Type:              t.String(),
-		Code:              c.String(),
-		Message:           m,
-		Url:               u,
-		Errors:            rea,
-		Retry:             retry,
-		Suggestions:       suggestionsOf(cause),
-		InvalidReferences: invalidReferencesOf(cause),
+		Type:        t.String(),
+		Code:        c.String(),
+		Message:     m,
+		Url:         u,
+		Errors:      rea,
+		Retry:       retry,
+		Suggestions: suggestionsOf(cause),
 	}
 }
 
@@ -57,7 +56,7 @@ func AsURLValues(cause error) url.Values {
 
 	rea := make([]responseerroradditional, len(a))
 	for k, v := range a {
-		rea[k] = responseerroradditional{v}
+		rea[k] = responseerroradditional{Message: v.message, Suggestions: v.suggestions}
 	}
 
 	errors, err := json.Marshal(rea)

pkg/errors/suggestions.go

@@ -0,0 +1,165 @@
+package errors
+
+import (
+	"fmt"
+	"strings"
+)
+
+const (
+	typoSuggestionThreshold = 0.75
+	// maxValidReferences caps how many valid references are listed so
+	// high-cardinality sets (e.g. telemetry field keys) don't dump the entire
+	// set into the error.
+	maxValidReferences = 20
+)
+
+// SuggestionsOnLevenshteinDistance returns a "did you mean" correction (only
+// when a close match at least typoSuggestionThreshold similar exists) followed
+// by the valid-references list.
+func SuggestionsOnLevenshteinDistance(invalidInput string, validInputs []string) []string {
+	suggestions := make([]string, 0, 2)
+
+	if match, ok := ClosestLevenshteinMatch(invalidInput, validInputs); ok {
+		suggestions = append(suggestions, didYouMean(match))
+	}
+
+	if refs := ValidReferences(validInputs...); refs != "" {
+		suggestions = append(suggestions, refs)
+	}
+
+	return suggestions
+}
+
+// ClosestLevenshteinMatch returns the candidate most similar to input that is at least
+// typoSuggestionThreshold similar, or false when nothing is close enough.
+func ClosestLevenshteinMatch(input string, candidates []string) (string, bool) {
+	var bestMatch string
+	bestSimilarity := 0.0
+
+	for _, candidate := range candidates {
+		sim := similarity(input, candidate)
+
+		if sim > bestSimilarity && sim >= typoSuggestionThreshold {
+			bestSimilarity = sim
+			bestMatch = candidate
+		}
+	}
+
+	if bestSimilarity >= typoSuggestionThreshold {
+		return bestMatch, true
+	}
+
+	return "", false
+}
+
+// SuggestionsFromFunc formats the string produce returns as a one-element
+// "did you mean: `x`" slice, or nil when it returns the empty string (so callers
+// with their own matching strategy compose into a suggestions list cleanly).
+func SuggestionsFromFunc(produce func() string) []string {
+	s := produce()
+	if s == "" {
+		return nil
+	}
+
+	return []string{didYouMean(s)}
+}
+
+// ValidReferences formats values as "valid references: `a`, `b`", capped at
+// maxValidReferences with a "(+N more)" suffix. Each value is rendered as its
+// own string, an Enum() element's StringValue(), or fmt.Sprint as a fallback.
+// It returns "" when there are no values, so callers don't surface a bare
+// "valid references: " with nothing after it.
+func ValidReferences[T any](values ...T) string {
+	if len(values) == 0 {
+		return ""
+	}
+
+	refs := make([]string, 0, len(values))
+	for _, v := range values {
+		switch t := any(v).(type) {
+		case string:
+			refs = append(refs, t)
+		case interface{ StringValue() string }:
+			refs = append(refs, t.StringValue())
+		default:
+			refs = append(refs, fmt.Sprint(t))
+		}
+	}
+
+	truncated := 0
+	if len(refs) > maxValidReferences {
+		truncated = len(refs) - maxValidReferences
+		refs = refs[:maxValidReferences]
+	}
+
+	quoted := make([]string, len(refs))
+	for i, r := range refs {
+		quoted[i] = "`" + r + "`"
+	}
+
+	out := "valid references: " + strings.Join(quoted, ", ")
+	if truncated > 0 {
+		out += fmt.Sprintf(" (+%d more)", truncated)
+	}
+
+	return out
+}
+
+func levenshteinDistance(s1, s2 string) int {
+	s1 = strings.ToLower(s1)
+	s2 = strings.ToLower(s2)
+
+	if len(s1) == 0 {
+		return len(s2)
+	}
+
+	if len(s2) == 0 {
+		return len(s1)
+	}
+
+	v0 := make([]int, len(s2)+1)
+	v1 := make([]int, len(s2)+1)
+
+	for i := 0; i <= len(s2); i++ {
+		v0[i] = i
+	}
+
+	for i := range len(s1) {
+		v1[0] = i + 1
+
+		for j := range len(s2) {
+			deletionCost := v0[j+1] + 1
+			insertionCost := v1[j] + 1
+
+			var substitutionCost int
+			if s1[i] == s2[j] {
+				substitutionCost = v0[j]
+			} else {
+				substitutionCost = v0[j] + 1
+			}
+
+			v1[j+1] = min(deletionCost, insertionCost, substitutionCost)
+		}
+
+		for j := 0; j <= len(s2); j++ {
+			v0[j] = v1[j]
+		}
+	}
+
+	return v1[len(s2)]
+}
+
+func similarity(s1, s2 string) float64 {
+	maxLen := max(len(s1), len(s2))
+	if maxLen == 0 {
+		return 1.0
+	}
+
+	distance := levenshteinDistance(s1, s2)
+	return 1.0 - float64(distance)/float64(maxLen)
+}
+
+// didYouMean formats a correction as "did you mean: `x`".
+func didYouMean(match string) string {
+	return "did you mean: `" + match + "`"
+}

pkg/errors/suggestions_test.go

@@ -0,0 +1,31 @@
+package errors
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestValidReferences(t *testing.T) {
+	// An empty set returns "" so callers don't surface a bare "valid references: ".
+	assert.Equal(t, "", ValidReferences[string]())
+
+	assert.Equal(t, "valid references: `a`, `b`", ValidReferences("a", "b"))
+}
+
+func TestSuggestionsOnLevenshteinDistance(t *testing.T) {
+	// No valid inputs => no suggestions at all (no bare "valid references: ").
+	assert.Empty(t, SuggestionsOnLevenshteinDistance("foo", nil))
+
+	// Close match => did-you-mean plus the valid-references list.
+	assert.Equal(t,
+		[]string{"did you mean: `name`", "valid references: `name`, `color`"},
+		SuggestionsOnLevenshteinDistance("nam", []string{"name", "color"}),
+	)
+
+	// No close match => valid-references list only.
+	assert.Equal(t,
+		[]string{"valid references: `name`, `color`"},
+		SuggestionsOnLevenshteinDistance("zzzzz", []string{"name", "color"}),
+	)
+}

pkg/flagger/handler.go

@@ -35,11 +35,7 @@ func (handler *handler) GetFeatures(rw http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	orgID, err := valuer.NewUUID(claims.OrgID)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
+	orgID := valuer.MustNewUUID(claims.OrgID)
 
 	evalCtx := featuretypes.NewFlaggerEvaluationContext(orgID)
 

pkg/http/binding/binding.go

@@ -20,6 +20,7 @@ var (
 type bindBodyOptions struct {
 	DisallowUnknownFields bool
 	UseNumber             bool
+	UnknownFieldContext   string
 }
 
 type BindBodyOption func(*bindBodyOptions)
@@ -30,6 +31,12 @@ func WithDisallowUnknownFields(disallowUnknownFields bool) BindBodyOption {
 	}
 }
 
+func WithUnknownFieldContext(context string) BindBodyOption {
+	return func(options *bindBodyOptions) {
+		options.UnknownFieldContext = context
+	}
+}
+
 func WithUseNumber(useNumber bool) BindBodyOption {
 	return func(options *bindBodyOptions) {
 		options.UseNumber = useNumber

pkg/http/binding/json.go

@@ -3,6 +3,8 @@ package binding
 import (
 	"encoding/json"
 	"io"
+	"reflect"
+	"strings"
 
 	"github.com/SigNoz/signoz/pkg/errors"
 )
@@ -59,8 +61,70 @@ func (b *jsonBinding) BindBody(body io.Reader, obj any, opts ...BindBodyOption)
 				WithAdditional("value of type '" + unmarshalTypeError.Value + "' was received, try sending '" + unmarshalTypeError.Type.String() + "' instead?")
 		}
 
+		// DisallowUnknownFields surfaces a bare `json: unknown field "x"`; turn it
+		// into a structured invalid-input error with did-you-mean/valid-reference
+		// suggestions drawn from obj's own JSON field names. Gated on the strict
+		// flag so an already-structured "unknown field" error bubbling up from a
+		// nested UnmarshalJSON is passed through unchanged, not re-wrapped here with
+		// the wrong (outer) field set.
+		if bindBodyOptions.DisallowUnknownFields && strings.Contains(err.Error(), "unknown field") {
+			if field := extractUnknownField(err.Error()); field != "" {
+				message := "unknown field %q"
+				if bindBodyOptions.UnknownFieldContext != "" {
+					message = "unknown field %q in " + bindBodyOptions.UnknownFieldContext
+				}
+
+				return errors.
+					NewInvalidInputf(errors.CodeInvalidInput, message, field).
+					WithSuggestions(errors.SuggestionsOnLevenshteinDistance(field, JSONFieldNames(obj))...)
+			}
+		}
+
 		return err
 	}
 
 	return nil
 }
+
+// JSONFieldNames returns the JSON field names of a struct (or pointer to one),
+// skipping fields tagged "-" or without a json tag.
+func JSONFieldNames(v any) []string {
+	var fields []string
+
+	t := reflect.TypeOf(v)
+	if t.Kind() == reflect.Pointer {
+		t = t.Elem()
+	}
+
+	if t.Kind() != reflect.Struct {
+		return fields
+	}
+
+	for i := 0; i < t.NumField(); i++ {
+		field := t.Field(i)
+		jsonTag := field.Tag.Get("json")
+
+		if jsonTag == "" || jsonTag == "-" {
+			continue
+		}
+
+		fieldName := strings.Split(jsonTag, ",")[0]
+		if fieldName != "" {
+			fields = append(fields, fieldName)
+		}
+	}
+
+	return fields
+}
+
+// extractUnknownField pulls fieldname out of a `json: unknown field "fieldname"`
+// decoder message, or returns "" when the message has no quoted field.
+func extractUnknownField(errMsg string) string {
+	parts := strings.Split(errMsg, `"`)
+
+	if len(parts) >= 2 {
+		return parts[1]
+	}
+
+	return ""
+}

pkg/http/binding/json_test.go

@@ -58,11 +58,89 @@ func TestJSONBinding_BindBodyErrors(t *testing.T) {
 			err := JSON.BindBody(strings.NewReader(testCase.body), testCase.obj, testCase.opts...)
 			assert.Error(t, err)
 
-			typ, c, m, _, _, a := errors.Unwrapb(err)
+			typ, c, m, _, _, _ := errors.Unwrapb(err)
 			assert.Equal(t, errors.TypeInvalidInput, typ)
 			assert.Equal(t, testCase.code, c)
 			assert.Equal(t, testCase.message, m)
-			assert.ElementsMatch(t, testCase.a, a)
+
+			messages := []string{}
+			for _, additional := range errors.AsJSON(err).Errors {
+				messages = append(messages, additional.Message)
+			}
+			assert.ElementsMatch(t, testCase.a, messages)
 		})
 	}
 }
+
+type widget struct {
+	Name  string `json:"name"`
+	Color string `json:"color"`
+}
+
+func TestJSONBinding_BindBody_UnknownFieldSuggestions(t *testing.T) {
+	testCases := []struct {
+		name        string
+		body        string
+		opts        []BindBodyOption
+		message     string
+		suggestions []string
+	}{
+		{
+			name:        "NoNearMatch",
+			body:        `{"shape":"round"}`,
+			opts:        []BindBodyOption{WithDisallowUnknownFields(true)},
+			message:     `unknown field "shape"`,
+			suggestions: []string{"valid references: `name`, `color`"},
+		},
+		{
+			name:        "WithContext",
+			body:        `{"shape":"round"}`,
+			opts:        []BindBodyOption{WithDisallowUnknownFields(true), WithUnknownFieldContext("widget spec")},
+			message:     `unknown field "shape" in widget spec`,
+			suggestions: []string{"valid references: `name`, `color`"},
+		},
+		{
+			name:        "NearMatch",
+			body:        `{"nam":"x"}`,
+			opts:        []BindBodyOption{WithDisallowUnknownFields(true)},
+			message:     `unknown field "nam"`,
+			suggestions: []string{"did you mean: `name`", "valid references: `name`, `color`"},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.name, func(t *testing.T) {
+			err := JSON.BindBody(strings.NewReader(testCase.body), &widget{}, testCase.opts...)
+			assert.Error(t, err)
+
+			_, c, m, _, _, _ := errors.Unwrapb(err)
+
+			if testCase.message != "" {
+				assert.Equal(t, errors.CodeInvalidInput, c)
+				assert.Equal(t, testCase.message, m)
+			}
+
+			assert.Equal(t, testCase.suggestions, errors.AsJSON(err).Suggestions)
+		})
+	}
+}
+
+type structuredUnknownField struct{}
+
+func (*structuredUnknownField) UnmarshalJSON([]byte) error {
+	return errors.
+		NewInvalidInputf(errors.CodeInvalidInput, "unknown field %q in inner spec", "foo").
+		WithSuggestions("did you mean: `bar`")
+}
+
+// A non-strict BindBody must pass through an already-structured "unknown field"
+// error returned by a nested UnmarshalJSON, not re-wrap it with the outer field set.
+func TestJSONBinding_BindBody_PassesThroughStructuredUnknownField(t *testing.T) {
+	err := JSON.BindBody(strings.NewReader(`{}`), &structuredUnknownField{})
+	assert.Error(t, err)
+
+	_, c, m, _, _, _ := errors.Unwrapb(err)
+	assert.Equal(t, errors.CodeInvalidInput, c)
+	assert.Equal(t, `unknown field "foo" in inner spec`, m)
+	assert.Equal(t, []string{"did you mean: `bar`"}, errors.AsJSON(err).Suggestions)
+}

pkg/modules/inframonitoring/implinframonitoring/helpers.go

@@ -392,7 +392,7 @@ func (m *module) buildFilterClause(ctx context.Context, filter *qbtypes.Filter,
 		Logger:           m.logger,
 		FieldMapper:      m.fieldMapper,
 		ConditionBuilder: m.condBuilder,
-		FullTextColumn:   &telemetrytypes.TelemetryFieldKey{Name: "metric_name", FieldContext: telemetrytypes.FieldContextMetric},
+		FreeTextColumn:   &telemetrytypes.TelemetryFieldKey{Name: "metric_name", FieldContext: telemetrytypes.FieldContextMetric},
 		FieldKeys:        keys,
 		StartNs:          querybuilder.ToNanoSecs(uint64(startMillis)),
 		EndNs:            querybuilder.ToNanoSecs(uint64(endMillis)),

pkg/modules/metricsexplorer/implmetricsexplorer/module.go

@@ -936,7 +936,7 @@ func (m *module) buildFilterClause(ctx context.Context, filter *qbtypes.Filter,
 		Logger:           m.logger,
 		FieldMapper:      m.fieldMapper,
 		ConditionBuilder: m.condBuilder,
-		FullTextColumn:   &telemetrytypes.TelemetryFieldKey{Name: "metric_name", FieldContext: telemetrytypes.FieldContextMetric},
+		FreeTextColumn:   &telemetrytypes.TelemetryFieldKey{Name: "metric_name", FieldContext: telemetrytypes.FieldContextMetric},
 		FieldKeys:        keys,
 		StartNs:          querybuilder.ToNanoSecs(uint64(startMillis)),
 		EndNs:            querybuilder.ToNanoSecs(uint64(endMillis)),

pkg/modules/rulestatehistory/implrulestatehistory/condition_builder.go

@@ -104,3 +104,4 @@ func (c *conditionBuilder) ConditionFor(
 
 	return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported operator: %v", operator)
 }
+

pkg/modules/rulestatehistory/implrulestatehistory/store.go

@@ -501,7 +501,7 @@ func (s *store) buildFilterClause(ctx context.Context, filter qbtypes.Filter, st
 		FieldMapper:      s.fieldMapper,
 		ConditionBuilder: s.conditionBuilder,
 		FieldKeys:        fieldKeys,
-		FullTextColumn:   &telemetrytypes.TelemetryFieldKey{Name: "labels", FieldContext: telemetrytypes.FieldContextAttribute},
+		FreeTextColumn:   &telemetrytypes.TelemetryFieldKey{Name: "labels", FieldContext: telemetrytypes.FieldContextAttribute},
 	}
 
 	opts.StartNs = querybuilder.ToNanoSecs(uint64(startMillis))

pkg/parser/filterquery/grammar/FilterQuery.tokens

@@ -24,12 +24,13 @@ HASTOKEN=23
 HAS=24
 HASANY=25
 HASALL=26
-BOOL=27
-NUMBER=28
-QUOTED_TEXT=29
-KEY=30
-WS=31
-FREETEXT=32
+SEARCH=27
+BOOL=28
+NUMBER=29
+QUOTED_TEXT=30
+KEY=31
+WS=32
+FREETEXT=33
 '('=1
 ')'=2
 '['=3

pkg/parser/filterquery/grammar/FilterQueryLexer.tokens

@@ -24,12 +24,13 @@ HASTOKEN=23
 HAS=24
 HASANY=25
 HASALL=26
-BOOL=27
-NUMBER=28
-QUOTED_TEXT=29
-KEY=30
-WS=31
-FREETEXT=32
+SEARCH=27
+BOOL=28
+NUMBER=29
+QUOTED_TEXT=30
+KEY=31
+WS=32
+FREETEXT=33
 '('=1
 ')'=2
 '['=3

pkg/parser/filterquery/grammar/filterquery_base_listener.go

@@ -81,11 +81,11 @@ func (s *BaseFilterQueryListener) EnterValueList(ctx *ValueListContext) {}
 // ExitValueList is called when production valueList is exited.
 func (s *BaseFilterQueryListener) ExitValueList(ctx *ValueListContext) {}
 
-// EnterFullText is called when production fullText is entered.
-func (s *BaseFilterQueryListener) EnterFullText(ctx *FullTextContext) {}
+// EnterFreeText is called when production freeText is entered.
+func (s *BaseFilterQueryListener) EnterFreeText(ctx *FreeTextContext) {}
 
-// ExitFullText is called when production fullText is exited.
-func (s *BaseFilterQueryListener) ExitFullText(ctx *FullTextContext) {}
+// ExitFreeText is called when production freeText is exited.
+func (s *BaseFilterQueryListener) ExitFreeText(ctx *FreeTextContext) {}
 
 // EnterFunctionCall is called when production functionCall is entered.
 func (s *BaseFilterQueryListener) EnterFunctionCall(ctx *FunctionCallContext) {}
@@ -93,6 +93,12 @@ func (s *BaseFilterQueryListener) EnterFunctionCall(ctx *FunctionCallContext) {}
 // ExitFunctionCall is called when production functionCall is exited.
 func (s *BaseFilterQueryListener) ExitFunctionCall(ctx *FunctionCallContext) {}
 
+// EnterFullText is called when production fullText is entered.
+func (s *BaseFilterQueryListener) EnterFullText(ctx *FullTextContext) {}
+
+// ExitFullText is called when production fullText is exited.
+func (s *BaseFilterQueryListener) ExitFullText(ctx *FullTextContext) {}
+
 // EnterFunctionParamList is called when production functionParamList is entered.
 func (s *BaseFilterQueryListener) EnterFunctionParamList(ctx *FunctionParamListContext) {}
 

pkg/parser/filterquery/grammar/filterquery_base_visitor.go

@@ -48,7 +48,7 @@ func (v *BaseFilterQueryVisitor) VisitValueList(ctx *ValueListContext) interface
 	return v.VisitChildren(ctx)
 }
 
-func (v *BaseFilterQueryVisitor) VisitFullText(ctx *FullTextContext) interface{} {
+func (v *BaseFilterQueryVisitor) VisitFreeText(ctx *FreeTextContext) interface{} {
 	return v.VisitChildren(ctx)
 }
 
@@ -56,6 +56,10 @@ func (v *BaseFilterQueryVisitor) VisitFunctionCall(ctx *FunctionCallContext) int
 	return v.VisitChildren(ctx)
 }
 
+func (v *BaseFilterQueryVisitor) VisitFullText(ctx *FullTextContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
 func (v *BaseFilterQueryVisitor) VisitFunctionParamList(ctx *FunctionParamListContext) interface{} {
 	return v.VisitChildren(ctx)
 }

pkg/parser/filterquery/grammar/filterquery_lexer.go

@@ -4,10 +4,9 @@ package parser
 
 import (
 	"fmt"
+	"github.com/antlr4-go/antlr/v4"
 	"sync"
 	"unicode"
-
-	"github.com/antlr4-go/antlr/v4"
 )
 
 // Suppress unused import error
@@ -51,170 +50,174 @@ func filterquerylexerLexerInit() {
 		"", "LPAREN", "RPAREN", "LBRACK", "RBRACK", "COMMA", "EQUALS", "NOT_EQUALS",
 		"NEQ", "LT", "LE", "GT", "GE", "LIKE", "ILIKE", "BETWEEN", "EXISTS",
 		"REGEXP", "CONTAINS", "IN", "NOT", "AND", "OR", "HASTOKEN", "HAS", "HASANY",
-		"HASALL", "BOOL", "NUMBER", "QUOTED_TEXT", "KEY", "WS", "FREETEXT",
+		"HASALL", "SEARCH", "BOOL", "NUMBER", "QUOTED_TEXT", "KEY", "WS", "FREETEXT",
 	}
 	staticData.RuleNames = []string{
 		"LPAREN", "RPAREN", "LBRACK", "RBRACK", "COMMA", "EQUALS", "NOT_EQUALS",
 		"NEQ", "LT", "LE", "GT", "GE", "LIKE", "ILIKE", "BETWEEN", "EXISTS",
 		"REGEXP", "CONTAINS", "IN", "NOT", "AND", "OR", "HASTOKEN", "HAS", "HASANY",
-		"HASALL", "BOOL", "SIGN", "NUMBER", "QUOTED_TEXT", "SEGMENT", "EMPTY_BRACKS",
-		"OLD_JSON_BRACKS", "KEY", "WS", "DIGIT", "FREETEXT",
+		"HASALL", "SEARCH", "BOOL", "SIGN", "NUMBER", "QUOTED_TEXT", "SEGMENT",
+		"EMPTY_BRACKS", "OLD_JSON_BRACKS", "KEY", "WS", "DIGIT", "FREETEXT",
 	}
 	staticData.PredictionContextCache = antlr.NewPredictionContextCache()
 	staticData.serializedATN = []int32{
-		4, 0, 32, 320, 6, -1, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2,
+		4, 0, 33, 329, 6, -1, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2,
 		4, 7, 4, 2, 5, 7, 5, 2, 6, 7, 6, 2, 7, 7, 7, 2, 8, 7, 8, 2, 9, 7, 9, 2,
 		10, 7, 10, 2, 11, 7, 11, 2, 12, 7, 12, 2, 13, 7, 13, 2, 14, 7, 14, 2, 15,
 		7, 15, 2, 16, 7, 16, 2, 17, 7, 17, 2, 18, 7, 18, 2, 19, 7, 19, 2, 20, 7,
 		20, 2, 21, 7, 21, 2, 22, 7, 22, 2, 23, 7, 23, 2, 24, 7, 24, 2, 25, 7, 25,
 		2, 26, 7, 26, 2, 27, 7, 27, 2, 28, 7, 28, 2, 29, 7, 29, 2, 30, 7, 30, 2,
 		31, 7, 31, 2, 32, 7, 32, 2, 33, 7, 33, 2, 34, 7, 34, 2, 35, 7, 35, 2, 36,
-		7, 36, 1, 0, 1, 0, 1, 1, 1, 1, 1, 2, 1, 2, 1, 3, 1, 3, 1, 4, 1, 4, 1, 5,
-		1, 5, 1, 5, 3, 5, 89, 8, 5, 1, 6, 1, 6, 1, 6, 1, 7, 1, 7, 1, 7, 1, 8, 1,
-		8, 1, 9, 1, 9, 1, 9, 1, 10, 1, 10, 1, 11, 1, 11, 1, 11, 1, 12, 1, 12, 1,
-		12, 1, 12, 1, 12, 1, 13, 1, 13, 1, 13, 1, 13, 1, 13, 1, 13, 1, 14, 1, 14,
-		1, 14, 1, 14, 1, 14, 1, 14, 1, 14, 1, 14, 1, 15, 1, 15, 1, 15, 1, 15, 1,
-		15, 1, 15, 3, 15, 132, 8, 15, 1, 16, 1, 16, 1, 16, 1, 16, 1, 16, 1, 16,
-		1, 16, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 3, 17, 149,
-		8, 17, 1, 18, 1, 18, 1, 18, 1, 19, 1, 19, 1, 19, 1, 19, 1, 20, 1, 20, 1,
-		20, 1, 20, 1, 21, 1, 21, 1, 21, 1, 22, 1, 22, 1, 22, 1, 22, 1, 22, 1, 22,
-		1, 22, 1, 22, 1, 22, 1, 23, 1, 23, 1, 23, 1, 23, 1, 24, 1, 24, 1, 24, 1,
-		24, 1, 24, 1, 24, 1, 24, 1, 25, 1, 25, 1, 25, 1, 25, 1, 25, 1, 25, 1, 25,
-		1, 26, 1, 26, 1, 26, 1, 26, 1, 26, 1, 26, 1, 26, 1, 26, 1, 26, 3, 26, 201,
-		8, 26, 1, 27, 1, 27, 1, 28, 3, 28, 206, 8, 28, 1, 28, 4, 28, 209, 8, 28,
-		11, 28, 12, 28, 210, 1, 28, 1, 28, 5, 28, 215, 8, 28, 10, 28, 12, 28, 218,
-		9, 28, 3, 28, 220, 8, 28, 1, 28, 1, 28, 3, 28, 224, 8, 28, 1, 28, 4, 28,
-		227, 8, 28, 11, 28, 12, 28, 228, 3, 28, 231, 8, 28, 1, 28, 3, 28, 234,
-		8, 28, 1, 28, 1, 28, 4, 28, 238, 8, 28, 11, 28, 12, 28, 239, 1, 28, 1,
-		28, 3, 28, 244, 8, 28, 1, 28, 4, 28, 247, 8, 28, 11, 28, 12, 28, 248, 3,
-		28, 251, 8, 28, 3, 28, 253, 8, 28, 1, 29, 1, 29, 1, 29, 1, 29, 5, 29, 259,
-		8, 29, 10, 29, 12, 29, 262, 9, 29, 1, 29, 1, 29, 1, 29, 1, 29, 1, 29, 5,
-		29, 269, 8, 29, 10, 29, 12, 29, 272, 9, 29, 1, 29, 3, 29, 275, 8, 29, 1,
-		30, 1, 30, 5, 30, 279, 8, 30, 10, 30, 12, 30, 282, 9, 30, 1, 31, 1, 31,
-		1, 31, 1, 32, 1, 32, 1, 32, 1, 32, 1, 33, 1, 33, 1, 33, 1, 33, 1, 33, 1,
-		33, 1, 33, 4, 33, 298, 8, 33, 11, 33, 12, 33, 299, 5, 33, 302, 8, 33, 10,
-		33, 12, 33, 305, 9, 33, 1, 34, 4, 34, 308, 8, 34, 11, 34, 12, 34, 309,
-		1, 34, 1, 34, 1, 35, 1, 35, 1, 36, 4, 36, 317, 8, 36, 11, 36, 12, 36, 318,
-		0, 0, 37, 1, 1, 3, 2, 5, 3, 7, 4, 9, 5, 11, 6, 13, 7, 15, 8, 17, 9, 19,
+		7, 36, 2, 37, 7, 37, 1, 0, 1, 0, 1, 1, 1, 1, 1, 2, 1, 2, 1, 3, 1, 3, 1,
+		4, 1, 4, 1, 5, 1, 5, 1, 5, 3, 5, 91, 8, 5, 1, 6, 1, 6, 1, 6, 1, 7, 1, 7,
+		1, 7, 1, 8, 1, 8, 1, 9, 1, 9, 1, 9, 1, 10, 1, 10, 1, 11, 1, 11, 1, 11,
+		1, 12, 1, 12, 1, 12, 1, 12, 1, 12, 1, 13, 1, 13, 1, 13, 1, 13, 1, 13, 1,
+		13, 1, 14, 1, 14, 1, 14, 1, 14, 1, 14, 1, 14, 1, 14, 1, 14, 1, 15, 1, 15,
+		1, 15, 1, 15, 1, 15, 1, 15, 3, 15, 134, 8, 15, 1, 16, 1, 16, 1, 16, 1,
+		16, 1, 16, 1, 16, 1, 16, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17, 1, 17,
+		1, 17, 3, 17, 151, 8, 17, 1, 18, 1, 18, 1, 18, 1, 19, 1, 19, 1, 19, 1,
+		19, 1, 20, 1, 20, 1, 20, 1, 20, 1, 21, 1, 21, 1, 21, 1, 22, 1, 22, 1, 22,
+		1, 22, 1, 22, 1, 22, 1, 22, 1, 22, 1, 22, 1, 23, 1, 23, 1, 23, 1, 23, 1,
+		24, 1, 24, 1, 24, 1, 24, 1, 24, 1, 24, 1, 24, 1, 25, 1, 25, 1, 25, 1, 25,
+		1, 25, 1, 25, 1, 25, 1, 26, 1, 26, 1, 26, 1, 26, 1, 26, 1, 26, 1, 26, 1,
+		27, 1, 27, 1, 27, 1, 27, 1, 27, 1, 27, 1, 27, 1, 27, 1, 27, 3, 27, 210,
+		8, 27, 1, 28, 1, 28, 1, 29, 3, 29, 215, 8, 29, 1, 29, 4, 29, 218, 8, 29,
+		11, 29, 12, 29, 219, 1, 29, 1, 29, 5, 29, 224, 8, 29, 10, 29, 12, 29, 227,
+		9, 29, 3, 29, 229, 8, 29, 1, 29, 1, 29, 3, 29, 233, 8, 29, 1, 29, 4, 29,
+		236, 8, 29, 11, 29, 12, 29, 237, 3, 29, 240, 8, 29, 1, 29, 3, 29, 243,
+		8, 29, 1, 29, 1, 29, 4, 29, 247, 8, 29, 11, 29, 12, 29, 248, 1, 29, 1,
+		29, 3, 29, 253, 8, 29, 1, 29, 4, 29, 256, 8, 29, 11, 29, 12, 29, 257, 3,
+		29, 260, 8, 29, 3, 29, 262, 8, 29, 1, 30, 1, 30, 1, 30, 1, 30, 5, 30, 268,
+		8, 30, 10, 30, 12, 30, 271, 9, 30, 1, 30, 1, 30, 1, 30, 1, 30, 1, 30, 5,
+		30, 278, 8, 30, 10, 30, 12, 30, 281, 9, 30, 1, 30, 3, 30, 284, 8, 30, 1,
+		31, 1, 31, 5, 31, 288, 8, 31, 10, 31, 12, 31, 291, 9, 31, 1, 32, 1, 32,
+		1, 32, 1, 33, 1, 33, 1, 33, 1, 33, 1, 34, 1, 34, 1, 34, 1, 34, 1, 34, 1,
+		34, 1, 34, 4, 34, 307, 8, 34, 11, 34, 12, 34, 308, 5, 34, 311, 8, 34, 10,
+		34, 12, 34, 314, 9, 34, 1, 35, 4, 35, 317, 8, 35, 11, 35, 12, 35, 318,
+		1, 35, 1, 35, 1, 36, 1, 36, 1, 37, 4, 37, 326, 8, 37, 11, 37, 12, 37, 327,
+		0, 0, 38, 1, 1, 3, 2, 5, 3, 7, 4, 9, 5, 11, 6, 13, 7, 15, 8, 17, 9, 19,
 		10, 21, 11, 23, 12, 25, 13, 27, 14, 29, 15, 31, 16, 33, 17, 35, 18, 37,
 		19, 39, 20, 41, 21, 43, 22, 45, 23, 47, 24, 49, 25, 51, 26, 53, 27, 55,
-		0, 57, 28, 59, 29, 61, 0, 63, 0, 65, 0, 67, 30, 69, 31, 71, 0, 73, 32,
-		1, 0, 29, 2, 0, 76, 76, 108, 108, 2, 0, 73, 73, 105, 105, 2, 0, 75, 75,
-		107, 107, 2, 0, 69, 69, 101, 101, 2, 0, 66, 66, 98, 98, 2, 0, 84, 84, 116,
-		116, 2, 0, 87, 87, 119, 119, 2, 0, 78, 78, 110, 110, 2, 0, 88, 88, 120,
-		120, 2, 0, 83, 83, 115, 115, 2, 0, 82, 82, 114, 114, 2, 0, 71, 71, 103,
-		103, 2, 0, 80, 80, 112, 112, 2, 0, 67, 67, 99, 99, 2, 0, 79, 79, 111, 111,
-		2, 0, 65, 65, 97, 97, 2, 0, 68, 68, 100, 100, 2, 0, 72, 72, 104, 104, 2,
-		0, 89, 89, 121, 121, 2, 0, 85, 85, 117, 117, 2, 0, 70, 70, 102, 102, 2,
-		0, 43, 43, 45, 45, 2, 0, 34, 34, 92, 92, 2, 0, 39, 39, 92, 92, 4, 0, 35,
-		36, 64, 90, 95, 95, 97, 123, 7, 0, 35, 36, 45, 45, 47, 58, 64, 90, 95,
-		95, 97, 123, 125, 125, 3, 0, 9, 10, 13, 13, 32, 32, 1, 0, 48, 57, 8, 0,
-		9, 10, 13, 13, 32, 34, 39, 41, 44, 44, 60, 62, 91, 91, 93, 93, 344, 0,
-		1, 1, 0, 0, 0, 0, 3, 1, 0, 0, 0, 0, 5, 1, 0, 0, 0, 0, 7, 1, 0, 0, 0, 0,
-		9, 1, 0, 0, 0, 0, 11, 1, 0, 0, 0, 0, 13, 1, 0, 0, 0, 0, 15, 1, 0, 0, 0,
-		0, 17, 1, 0, 0, 0, 0, 19, 1, 0, 0, 0, 0, 21, 1, 0, 0, 0, 0, 23, 1, 0, 0,
-		0, 0, 25, 1, 0, 0, 0, 0, 27, 1, 0, 0, 0, 0, 29, 1, 0, 0, 0, 0, 31, 1, 0,
-		0, 0, 0, 33, 1, 0, 0, 0, 0, 35, 1, 0, 0, 0, 0, 37, 1, 0, 0, 0, 0, 39, 1,
-		0, 0, 0, 0, 41, 1, 0, 0, 0, 0, 43, 1, 0, 0, 0, 0, 45, 1, 0, 0, 0, 0, 47,
-		1, 0, 0, 0, 0, 49, 1, 0, 0, 0, 0, 51, 1, 0, 0, 0, 0, 53, 1, 0, 0, 0, 0,
-		57, 1, 0, 0, 0, 0, 59, 1, 0, 0, 0, 0, 67, 1, 0, 0, 0, 0, 69, 1, 0, 0, 0,
-		0, 73, 1, 0, 0, 0, 1, 75, 1, 0, 0, 0, 3, 77, 1, 0, 0, 0, 5, 79, 1, 0, 0,
-		0, 7, 81, 1, 0, 0, 0, 9, 83, 1, 0, 0, 0, 11, 88, 1, 0, 0, 0, 13, 90, 1,
-		0, 0, 0, 15, 93, 1, 0, 0, 0, 17, 96, 1, 0, 0, 0, 19, 98, 1, 0, 0, 0, 21,
-		101, 1, 0, 0, 0, 23, 103, 1, 0, 0, 0, 25, 106, 1, 0, 0, 0, 27, 111, 1,
-		0, 0, 0, 29, 117, 1, 0, 0, 0, 31, 125, 1, 0, 0, 0, 33, 133, 1, 0, 0, 0,
-		35, 140, 1, 0, 0, 0, 37, 150, 1, 0, 0, 0, 39, 153, 1, 0, 0, 0, 41, 157,
-		1, 0, 0, 0, 43, 161, 1, 0, 0, 0, 45, 164, 1, 0, 0, 0, 47, 173, 1, 0, 0,
-		0, 49, 177, 1, 0, 0, 0, 51, 184, 1, 0, 0, 0, 53, 200, 1, 0, 0, 0, 55, 202,
-		1, 0, 0, 0, 57, 252, 1, 0, 0, 0, 59, 274, 1, 0, 0, 0, 61, 276, 1, 0, 0,
-		0, 63, 283, 1, 0, 0, 0, 65, 286, 1, 0, 0, 0, 67, 290, 1, 0, 0, 0, 69, 307,
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+		0, 0, 261, 214, 1, 0, 0, 0, 261, 242, 1, 0, 0, 0, 262, 60, 1, 0, 0, 0,
+		263, 269, 5, 34, 0, 0, 264, 268, 8, 22, 0, 0, 265, 266, 5, 92, 0, 0, 266,
+		268, 9, 0, 0, 0, 267, 264, 1, 0, 0, 0, 267, 265, 1, 0, 0, 0, 268, 271,
+		1, 0, 0, 0, 269, 267, 1, 0, 0, 0, 269, 270, 1, 0, 0, 0, 270, 272, 1, 0,
+		0, 0, 271, 269, 1, 0, 0, 0, 272, 284, 5, 34, 0, 0, 273, 279, 5, 39, 0,
+		0, 274, 278, 8, 23, 0, 0, 275, 276, 5, 92, 0, 0, 276, 278, 9, 0, 0, 0,
+		277, 274, 1, 0, 0, 0, 277, 275, 1, 0, 0, 0, 278, 281, 1, 0, 0, 0, 279,
+		277, 1, 0, 0, 0, 279, 280, 1, 0, 0, 0, 280, 282, 1, 0, 0, 0, 281, 279,
+		1, 0, 0, 0, 282, 284, 5, 39, 0, 0, 283, 263, 1, 0, 0, 0, 283, 273, 1, 0,
+		0, 0, 284, 62, 1, 0, 0, 0, 285, 289, 7, 24, 0, 0, 286, 288, 7, 25, 0, 0,
+		287, 286, 1, 0, 0, 0, 288, 291, 1, 0, 0, 0, 289, 287, 1, 0, 0, 0, 289,
+		290, 1, 0, 0, 0, 290, 64, 1, 0, 0, 0, 291, 289, 1, 0, 0, 0, 292, 293, 5,
+		91, 0, 0, 293, 294, 5, 93, 0, 0, 294, 66, 1, 0, 0, 0, 295, 296, 5, 91,
+		0, 0, 296, 297, 5, 42, 0, 0, 297, 298, 5, 93, 0, 0, 298, 68, 1, 0, 0, 0,
+		299, 312, 3, 63, 31, 0, 300, 301, 5, 46, 0, 0, 301, 311, 3, 63, 31, 0,
+		302, 311, 3, 65, 32, 0, 303, 311, 3, 67, 33, 0, 304, 306, 5, 46, 0, 0,
+		305, 307, 3, 73, 36, 0, 306, 305, 1, 0, 0, 0, 307, 308, 1, 0, 0, 0, 308,
+		306, 1, 0, 0, 0, 308, 309, 1, 0, 0, 0, 309, 311, 1, 0, 0, 0, 310, 300,
+		1, 0, 0, 0, 310, 302, 1, 0, 0, 0, 310, 303, 1, 0, 0, 0, 310, 304, 1, 0,
+		0, 0, 311, 314, 1, 0, 0, 0, 312, 310, 1, 0, 0, 0, 312, 313, 1, 0, 0, 0,
+		313, 70, 1, 0, 0, 0, 314, 312, 1, 0, 0, 0, 315, 317, 7, 26, 0, 0, 316,
+		315, 1, 0, 0, 0, 317, 318, 1, 0, 0, 0, 318, 316, 1, 0, 0, 0, 318, 319,
+		1, 0, 0, 0, 319, 320, 1, 0, 0, 0, 320, 321, 6, 35, 0, 0, 321, 72, 1, 0,
+		0, 0, 322, 323, 7, 27, 0, 0, 323, 74, 1, 0, 0, 0, 324, 326, 8, 28, 0, 0,
+		325, 324, 1, 0, 0, 0, 326, 327, 1, 0, 0, 0, 327, 325, 1, 0, 0, 0, 327,
+		328, 1, 0, 0, 0, 328, 76, 1, 0, 0, 0, 29, 0, 90, 133, 150, 209, 214, 219,
+		225, 228, 232, 237, 239, 242, 248, 252, 257, 259, 261, 267, 269, 277, 279,
+		283, 289, 308, 310, 312, 318, 327, 1, 6, 0, 0,
 	}
 	deserializer := antlr.NewATNDeserializer(nil)
 	staticData.atn = deserializer.Deserialize(staticData.serializedATN)
@@ -281,10 +284,11 @@ const (
 	FilterQueryLexerHAS         = 24
 	FilterQueryLexerHASANY      = 25
 	FilterQueryLexerHASALL      = 26
-	FilterQueryLexerBOOL        = 27
-	FilterQueryLexerNUMBER      = 28
-	FilterQueryLexerQUOTED_TEXT = 29
-	FilterQueryLexerKEY         = 30
-	FilterQueryLexerWS          = 31
-	FilterQueryLexerFREETEXT    = 32
+	FilterQueryLexerSEARCH      = 27
+	FilterQueryLexerBOOL        = 28
+	FilterQueryLexerNUMBER      = 29
+	FilterQueryLexerQUOTED_TEXT = 30
+	FilterQueryLexerKEY         = 31
+	FilterQueryLexerWS          = 32
+	FilterQueryLexerFREETEXT    = 33
 )

pkg/parser/filterquery/grammar/filterquery_listener.go

@@ -38,12 +38,15 @@ type FilterQueryListener interface {
 	// EnterValueList is called when entering the valueList production.
 	EnterValueList(c *ValueListContext)
 
-	// EnterFullText is called when entering the fullText production.
-	EnterFullText(c *FullTextContext)
+	// EnterFreeText is called when entering the freeText production.
+	EnterFreeText(c *FreeTextContext)
 
 	// EnterFunctionCall is called when entering the functionCall production.
 	EnterFunctionCall(c *FunctionCallContext)
 
+	// EnterFullText is called when entering the fullText production.
+	EnterFullText(c *FullTextContext)
+
 	// EnterFunctionParamList is called when entering the functionParamList production.
 	EnterFunctionParamList(c *FunctionParamListContext)
 
@@ -89,12 +92,15 @@ type FilterQueryListener interface {
 	// ExitValueList is called when exiting the valueList production.
 	ExitValueList(c *ValueListContext)
 
-	// ExitFullText is called when exiting the fullText production.
-	ExitFullText(c *FullTextContext)
+	// ExitFreeText is called when exiting the freeText production.
+	ExitFreeText(c *FreeTextContext)
 
 	// ExitFunctionCall is called when exiting the functionCall production.
 	ExitFunctionCall(c *FunctionCallContext)
 
+	// ExitFullText is called when exiting the fullText production.
+	ExitFullText(c *FullTextContext)
+
 	// ExitFunctionParamList is called when exiting the functionParamList production.
 	ExitFunctionParamList(c *FunctionParamListContext)
 

pkg/parser/filterquery/grammar/filterquery_visitor.go

@@ -38,12 +38,15 @@ type FilterQueryVisitor interface {
 	// Visit a parse tree produced by FilterQueryParser#valueList.
 	VisitValueList(ctx *ValueListContext) interface{}
 
-	// Visit a parse tree produced by FilterQueryParser#fullText.
-	VisitFullText(ctx *FullTextContext) interface{}
+	// Visit a parse tree produced by FilterQueryParser#freeText.
+	VisitFreeText(ctx *FreeTextContext) interface{}
 
 	// Visit a parse tree produced by FilterQueryParser#functionCall.
 	VisitFunctionCall(ctx *FunctionCallContext) interface{}
 
+	// Visit a parse tree produced by FilterQueryParser#fullText.
+	VisitFullText(ctx *FullTextContext) interface{}
+
 	// Visit a parse tree produced by FilterQueryParser#functionParamList.
 	VisitFunctionParamList(ctx *FunctionParamListContext) interface{}
 

pkg/querier/api.go

@@ -11,6 +11,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/analytics"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/http/binding"
 	"github.com/SigNoz/signoz/pkg/http/render"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
@@ -45,7 +46,7 @@ func (handler *handler) QueryRange(rw http.ResponseWriter, req *http.Request) {
 	}
 
 	var queryRangeRequest qbtypes.QueryRangeRequest
-	if err := json.NewDecoder(req.Body).Decode(&queryRangeRequest); err != nil {
+	if err := binding.JSON.BindBody(req.Body, &queryRangeRequest); err != nil {
 		render.Error(rw, err)
 		return
 	}
@@ -186,7 +187,7 @@ func (handler *handler) QueryRawStream(rw http.ResponseWriter, req *http.Request
 func (handler *handler) ReplaceVariables(rw http.ResponseWriter, req *http.Request) {
 
 	var queryRangeRequest qbtypes.QueryRangeRequest
-	if err := json.NewDecoder(req.Body).Decode(&queryRangeRequest); err != nil {
+	if err := binding.JSON.BindBody(req.Body, &queryRangeRequest); err != nil {
 		render.Error(rw, err)
 		return
 	}

pkg/querier/collect.go

@@ -0,0 +1,65 @@
+package querier
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
+	"github.com/SigNoz/signoz/pkg/valuer"
+)
+
+func (q *querier) Collect(ctx context.Context, _ valuer.UUID) (map[string]any, error) {
+	stats := make(map[string]any)
+
+	tracesTable := fmt.Sprintf("%s.%s", telemetrytraces.DBName, telemetrytraces.SpanIndexV3TableName)
+	logsTable := fmt.Sprintf("%s.%s", telemetrylogs.DBName, telemetrylogs.LogsV2TableName)
+	metricsTable := fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4TableName)
+
+	var (
+		traces           uint64
+		tracesLastSeenAt time.Time
+	)
+	if err := q.telemetryStore.ClickhouseDB().QueryRow(ctx, fmt.Sprintf("SELECT COUNT(*), max(timestamp) FROM %s", tracesTable)).Scan(&traces, &tracesLastSeenAt); err == nil {
+		stats["telemetry.traces.count"] = traces
+		if tracesLastSeenAt.Unix() != 0 {
+			stats["telemetry.traces.last_observed.time"] = tracesLastSeenAt.UTC()
+			stats["telemetry.traces.last_observed.time_unix"] = tracesLastSeenAt.Unix()
+		}
+	} else {
+		q.logger.DebugContext(ctx, "failed to collect traces stats", errors.Attr(err))
+	}
+
+	var (
+		logs           uint64
+		logsLastSeenAt time.Time
+	)
+	if err := q.telemetryStore.ClickhouseDB().QueryRow(ctx, fmt.Sprintf("SELECT COUNT(*), fromUnixTimestamp64Nano(max(timestamp)) FROM %s", logsTable)).Scan(&logs, &logsLastSeenAt); err == nil {
+		stats["telemetry.logs.count"] = logs
+		if logsLastSeenAt.Unix() != 0 {
+			stats["telemetry.logs.last_observed.time"] = logsLastSeenAt.UTC()
+			stats["telemetry.logs.last_observed.time_unix"] = logsLastSeenAt.Unix()
+		}
+	} else {
+		q.logger.DebugContext(ctx, "failed to collect logs stats", errors.Attr(err))
+	}
+
+	var (
+		metrics           uint64
+		metricsLastSeenAt time.Time
+	)
+	if err := q.telemetryStore.ClickhouseDB().QueryRow(ctx, fmt.Sprintf("SELECT COUNT(*), toDateTime(max(unix_milli) / 1000) FROM %s", metricsTable)).Scan(&metrics, &metricsLastSeenAt); err == nil {
+		stats["telemetry.metrics.count"] = metrics
+		if metricsLastSeenAt.Unix() != 0 {
+			stats["telemetry.metrics.last_observed.time"] = metricsLastSeenAt.UTC()
+			stats["telemetry.metrics.last_observed.time_unix"] = metricsLastSeenAt.Unix()
+		}
+	} else {
+		q.logger.DebugContext(ctx, "failed to collect metrics stats", errors.Attr(err))
+	}
+
+	return stats, nil
+}

pkg/querier/interfaces.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"net/http"
 
+	"github.com/SigNoz/signoz/pkg/statsreporter"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
@@ -12,6 +13,7 @@ import (
 type Querier interface {
 	QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest) (*qbtypes.QueryRangeResponse, error)
 	QueryRawStream(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, client *qbtypes.RawStream)
+	statsreporter.StatsCollector
 }
 
 // BucketCache is the interface for bucket-based caching.

pkg/querier/signozquerier/provider.go

@@ -122,6 +122,7 @@ func newProvider(
 		logAggExprRewriter,
 		telemetrylogs.DefaultFullTextColumn,
 		telemetrylogs.GetBodyJSONKey,
+		logConditionBuilder.ConditionForSearch,
 		flagger,
 		telemetryStore,
 		cfg.SkipResourceFingerprint.Enabled,

pkg/query-service/rules/setups_test.go

@@ -88,6 +88,7 @@ func prepareQuerierForLogs(t *testing.T, telemetryStore telemetrystore.Telemetry
 		logAggExprRewriter,
 		telemetrylogs.DefaultFullTextColumn,
 		telemetrylogs.GetBodyJSONKey,
+		logConditionBuilder.ConditionForSearch,
 		fl,
 		nil,
 		false,

pkg/querybuilder/agg_rewrite.go

@@ -221,7 +221,7 @@ func (v *exprVisitor) VisitFunctionExpr(fn *chparser.FunctionExpr) error {
 				FieldMapper:      v.fieldMapper,
 				ConditionBuilder: v.conditionBuilder,
 				BodyJSONEnabled:  bodyJSONEnabled,
-				FullTextColumn:   v.fullTextColumn,
+				FreeTextColumn:   v.fullTextColumn,
 				JsonKeyToKey:     v.jsonKeyToKey,
 				StartNs:          v.startNs,
 				EndNs:            v.endNs,

pkg/querybuilder/constants.go

@@ -5,9 +5,15 @@ const (
 	SkipConditionLiteral  = "__skip__"
 	ErrorConditionLiteral = "__skip_because_of_error__"
 
-	// BodyFullTextSearchDefaultWarning is emitted when a full-text search or "body" searches are hit
+	// BodyFreeTextSearchWarning is emitted when a full-text search or "body" searches are hit
 	// with New JSON Body enhancements.
-	BodyFullTextSearchDefaultWarning = "Full text searches default to `body.message:string`. Use `body.<key>` to search a different field inside body"
+	BodyFreeTextSearchWarning = "Free text searches default to `body.message:string`. Use `body.<key>` to search a different field inside body"
+
+	// FullTextSearchDefaultWarning is emitted when a search() function call is used.
+	FullTextSearchDefaultWarning = "Full text searches across all fields and will be slow and expensive. Consider using specific field to search e.g. <context>.<field_key>:<type>"
+
+	// FTSMaxWindowNs is the maximum allowed time range for a search() query (6 hours).
+	FTSMaxWindowNs = uint64(6 * 60 * 60 * 1_000_000_000)
 )
 
 var (

pkg/querybuilder/fallback_expr.go

@@ -32,7 +32,7 @@ func CollisionHandledFinalExpr(
 
 	if requiredDataType != telemetrytypes.FieldDataTypeString &&
 		requiredDataType != telemetrytypes.FieldDataTypeFloat64 {
-		return "", nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "unsupported data type %s", requiredDataType)
+		return "", nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported data type %s", requiredDataType)
 	}
 
 	var dummyValue any
@@ -81,14 +81,8 @@ func CollisionHandledFinalExpr(
 			// - it is not a static field
 			// - the next best thing to do is see if there is a typo
 			// and suggest a correction
-			correction, found := telemetrytypes.SuggestCorrection(field.Name, maps.Keys(keys))
-			if found {
-				// we found a close match, in the error message send the suggestion
-				return "", nil, errors.WithAdditionalf(fieldForErr, "%s", correction)
-			} else {
-				// not even a close match, return an error
-				return "", nil, errors.WithAdditionalf(fieldForErr, "field `%s` not found", field.Name)
-			}
+			wrappedErr := errors.WithSuggestiveAdditionalf(fieldForErr, errors.SuggestionsOnLevenshteinDistance(field.Name, maps.Keys(keys)), "field `%s` not found", field.Name)
+			return "", nil, wrappedErr
 		} else {
 			for _, key := range keysForField {
 				err := addCondition(key)

pkg/querybuilder/filter_error_listener.go

@@ -32,7 +32,7 @@ var friendly = map[string]string{
 	"BETWEEN": "BETWEEN", "IN": "IN", "EXISTS": "EXISTS",
 	"REGEXP": "REGEXP", "CONTAINS": "CONTAINS",
 	"HAS": "has()", "HASANY": "hasAny()", "HASALL": "hasAll()",
-	"HASTOKEN": "hasToken()",
+	"HASTOKEN": "hasToken()", "SEARCH": "search()",
 
 	// literals / identifiers
 	"NUMBER":      "number",

pkg/querybuilder/having_expression_validator.go

@@ -294,24 +294,30 @@ func (r *HavingExpressionRewriter) rewriteAndValidate(expression string) (string
 			validKeys = append(validKeys, k)
 		}
 		sort.Strings(validKeys)
-		additional := []string{"Valid references are: [" + strings.Join(validKeys, ", ") + "]"}
+		// Each suggestion is a self-describing string prefixed with either
+		// "did you mean: " (the full corrected expression) or "valid references: "
+		// (the set of valid references).
+		var suggestions []string
 		if len(v.invalid) == 1 {
 			inv := v.invalid[0]
-			// Only suggest for plain identifier typos, not for unresolved function
-			// calls: a function call will appear as "name(" in the expression, and
-			// the closest valid key may itself contain "(" (e.g. "sum(a)"), making
-			// a simple string substitution produce a corrupt expression.
-			isFuncCall := strings.Contains(original, inv+"(")
-			if match, dist := closestMatch(inv, validKeys); !isFuncCall && !strings.Contains(match, "(") && dist <= 3 {
-				corrected := strings.ReplaceAll(original, inv, match)
-				additional = append(additional, "Suggestion: `"+corrected+"`")
-			}
+			suggestions = errors.SuggestionsFromFunc(func() string {
+				match, ok := errors.ClosestLevenshteinMatch(inv, validKeys)
+				if !ok || strings.Contains(original, inv+"(") || strings.Contains(match, "(") {
+					return ""
+				}
+				return strings.ReplaceAll(original, inv, match)
+			})
 		}
-		return "", errors.NewInvalidInputf(
+
+		suggestions = append(suggestions, errors.ValidReferences(validKeys...))
+		havingErr := errors.NewInvalidInputf(
 			errors.CodeInvalidInput,
 			"Invalid references in `Having` expression: [%s]",
 			strings.Join(v.invalid, ", "),
-		).WithAdditional(additional...)
+		).WithAdditional(
+			"Valid references are: [" + strings.Join(validKeys, ", ") + "]",
+		).WithSuggestions(suggestions...)
+		return "", havingErr
 	}
 
 	// Layer 3 – ANTLR syntax errors. We parse the original expression, so error messages
@@ -324,21 +330,22 @@ func (r *HavingExpressionRewriter) rewriteAndValidate(expression string) (string
 				msgs = append(msgs, m)
 			}
 		}
-		detail := strings.Join(msgs, "; ")
-		if detail == "" {
-			detail = "check the expression syntax"
-		}
-		additional := []string{detail}
-		// For single-error expressions, try to produce an actionable suggestion.
-		if len(allSyntaxErrors) == 1 {
-			if s := havingSuggestion(allSyntaxErrors[0], original); s != "" {
-				additional = append(additional, "Suggestion: `"+s+"`")
-			}
-		}
-		return "", errors.NewInvalidInputf(
+		havingErr := errors.NewInvalidInputf(
 			errors.CodeInvalidInput,
 			"Syntax error in `Having` expression",
-		).WithAdditional(additional...)
+		)
+
+		// A single syntax error can carry an actionable suggestion on the same detail;
+		// multiple errors are surfaced as one additional detail each. If the parser
+		// produced no message (rare), the top-level message stands on its own.
+		if len(allSyntaxErrors) == 1 && len(msgs) == 1 {
+			suggestions := errors.SuggestionsFromFunc(func() string {
+				return havingSuggestion(allSyntaxErrors[0], original)
+			})
+
+			return "", havingErr.WithSuggestiveAdditional(msgs[0], suggestions...)
+		}
+		return "", havingErr.WithAdditional(msgs...)
 	}
 
 	return result, nil
@@ -448,42 +455,6 @@ func hasUnclosedBracket(s string) bool {
 	return count > 0
 }
 
-// closestMatch returns the element of candidates with the smallest Levenshtein
-// distance to query, along with that distance.
-func closestMatch(query string, candidates []string) (string, int) {
-	best, bestDist := "", -1
-	for _, c := range candidates {
-		if d := levenshtein(query, c); bestDist < 0 || d < bestDist {
-			best, bestDist = c, d
-		}
-	}
-	return best, bestDist
-}
-
-// levenshtein computes the edit distance between a and b.
-func levenshtein(a, b string) int {
-	ra, rb := []rune(a), []rune(b)
-	la, lb := len(ra), len(rb)
-	row := make([]int, lb+1)
-	for j := range row {
-		row[j] = j
-	}
-	for i := 1; i <= la; i++ {
-		prev := row[0]
-		row[0] = i
-		for j := 1; j <= lb; j++ {
-			tmp := row[j]
-			if ra[i-1] == rb[j-1] {
-				row[j] = prev
-			} else {
-				row[j] = 1 + min(prev, min(row[j], row[j-1]))
-			}
-			prev = tmp
-		}
-	}
-	return row[lb]
-}
-
 // endsWithComparisonOp reports whether s ends with a comparison operator token
 // (longer operators are checked first to avoid ">=" being matched by ">").
 func endsWithComparisonOp(s string) bool {

pkg/querybuilder/having_rewriter_test.go

@@ -18,14 +18,39 @@ func toTraceAggregations(logs []qbtypes.LogAggregation) []qbtypes.TraceAggregati
 	return out
 }
 
+// additionalMessages extracts the message of each additional detail on err, so tests
+// can compare against a plain []string.
+func additionalMessages(err error) []string {
+	var msgs []string
+	for _, e := range errors.AsJSON(err).Errors {
+		msgs = append(msgs, e.Message)
+	}
+	return msgs
+}
+
+// allSuggestions collects suggestions from both the error-wide list and every additional
+// detail, so tests can assert suggestions regardless of where they are attached.
+func allSuggestions(err error) []string {
+	j := errors.AsJSON(err)
+	s := append([]string{}, j.Suggestions...)
+	for _, e := range j.Errors {
+		s = append(s, e.Suggestions...)
+	}
+	if len(s) == 0 {
+		return nil
+	}
+	return s
+}
+
 type logsAndTracesTestCase struct {
-	name           string
-	expression     string
-	aggregations   []qbtypes.LogAggregation
-	wantExpression string
-	wantErr        bool
-	wantErrMsg     string
-	wantAdditional []string
+	name            string
+	expression      string
+	aggregations    []qbtypes.LogAggregation
+	wantExpression  string
+	wantErr         bool
+	wantErrMsg      string
+	wantAdditional  []string
+	wantSuggestions []string
 }
 
 func runLogsAndTracesTests(t *testing.T, tests []logsAndTracesTestCase) {
@@ -40,12 +65,12 @@ func runLogsAndTracesTests(t *testing.T, tests []logsAndTracesTestCase) {
 			if tt.wantErr {
 				require.Error(t, errLogs)
 				assert.ErrorContains(t, errLogs, tt.wantErrMsg)
-				_, _, _, _, _, additionalLogs := errors.Unwrapb(errLogs)
-				assert.Equal(t, tt.wantAdditional, additionalLogs)
+				assert.Equal(t, tt.wantAdditional, additionalMessages(errLogs))
+				assert.Equal(t, tt.wantSuggestions, allSuggestions(errLogs))
 				require.Error(t, errTraces)
 				assert.ErrorContains(t, errTraces, tt.wantErrMsg)
-				_, _, _, _, _, additionalTraces := errors.Unwrapb(errTraces)
-				assert.Equal(t, tt.wantAdditional, additionalTraces)
+				assert.Equal(t, tt.wantAdditional, additionalMessages(errTraces))
+				assert.Equal(t, tt.wantSuggestions, allSuggestions(errTraces))
 			} else {
 				require.NoError(t, errLogs)
 				assert.Equal(t, tt.wantExpression, gotLogs)
@@ -290,9 +315,10 @@ func TestRewriteForLogsAndTraces_BooleanOperators(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total_logs"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:20 expecting one of {'*', '+', '-', (, ), AND, IDENTIFIER, NOT, number, string} but got EOF", "Suggestion: `total_logs > 100`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:20 expecting one of {'*', '+', '-', (, ), AND, IDENTIFIER, NOT, number, string} but got EOF"},
+			wantSuggestions: []string{"did you mean: `total_logs > 100`"},
 		},
 		{
 			name:       "dangling OR at start",
@@ -300,9 +326,10 @@ func TestRewriteForLogsAndTraces_BooleanOperators(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total_logs"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:0 expecting one of {'*', '+', '-', (, ), AND, IDENTIFIER, NOT, number, string} but got 'OR'", "Suggestion: `total_logs > 100`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:0 expecting one of {'*', '+', '-', (, ), AND, IDENTIFIER, NOT, number, string} but got 'OR'"},
+			wantSuggestions: []string{"did you mean: `total_logs > 100`"},
 		},
 		{
 			name:       "dangling OR at end",
@@ -310,9 +337,10 @@ func TestRewriteForLogsAndTraces_BooleanOperators(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:14 expecting one of {'*', '+', '-', (, ), AND, IDENTIFIER, NOT, number, string} but got EOF", "Suggestion: `total > 100`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:14 expecting one of {'*', '+', '-', (, ), AND, IDENTIFIER, NOT, number, string} but got EOF"},
+			wantSuggestions: []string{"did you mean: `total > 100`"},
 		},
 		{
 			name:       "consecutive AND operators",
@@ -562,9 +590,10 @@ func TestRewriteForLogsAndTraces_InOperator(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [ghost]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, count(), total]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [ghost]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, count(), total]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `count()`, `total`"},
 		},
 		{
 			name:       "IN with end bracked missing",
@@ -572,9 +601,10 @@ func TestRewriteForLogsAndTraces_InOperator(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:19 expecting one of {]} but got EOF", "Suggestion: `count() IN [1, 2, 3]`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:19 expecting one of {]} but got EOF"},
+			wantSuggestions: []string{"did you mean: `count() IN [1, 2, 3]`"},
 		},
 		{
 			name:       "IN with end paran missing",
@@ -582,9 +612,10 @@ func TestRewriteForLogsAndTraces_InOperator(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:19 expecting one of {)} but got EOF", "Suggestion: `count() IN (1, 2, 3)`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:19 expecting one of {)} but got EOF"},
+			wantSuggestions: []string{"did you mean: `count() IN (1, 2, 3)`"},
 		},
 	})
 }
@@ -621,9 +652,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [unknown_alias]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, count(), total]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [unknown_alias]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, count(), total]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `count()`, `total`"},
 		},
 		{
 			name:       "typo in identifier suggests closest match",
@@ -631,9 +663,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [totol]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, count(), total]", "Suggestion: `total > 100`"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [totol]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, count(), total]"},
+			wantSuggestions: []string{"did you mean: `total > 100`", "valid references: `__result`, `__result0`, `count()`, `total`"},
 		},
 		{
 			name:       "expression not in column map",
@@ -641,9 +674,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [sum]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, count()]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [sum]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, count()]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `count()`"},
 		},
 		{
 			name:       "one valid one invalid reference",
@@ -651,9 +685,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [ghost]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, count(), total]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [ghost]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, count(), total]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `count()`, `total`"},
 		},
 		{
 			name:       "__result ambiguous with multiple aggregations",
@@ -662,9 +697,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 				{Expression: "count()"},
 				{Expression: "sum(bytes)"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [__result]",
-			wantAdditional: []string{"Valid references are: [__result0, __result1, count(), sum(bytes)]", "Suggestion: `__result0 > 100`"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [__result]",
+			wantAdditional:  []string{"Valid references are: [__result0, __result1, count(), sum(bytes)]"},
+			wantSuggestions: []string{"did you mean: `__result0 > 100`", "valid references: `__result0`, `__result1`, `count()`, `sum(bytes)`"},
 		},
 		{
 			name:       "out-of-range __result_N index",
@@ -672,9 +708,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [__result_9]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, count()]", "Suggestion: `__result > 100`"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [__result_9]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, count()]"},
+			wantSuggestions: []string{"did you mean: `__result > 100`", "valid references: `__result`, `__result0`, `count()`"},
 		},
 		{
 			name:       "__result_1 out of range for single aggregation",
@@ -682,9 +719,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [__result_1]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, count()]", "Suggestion: `__result > 100`"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [__result_1]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, count()]"},
+			wantSuggestions: []string{"did you mean: `__result > 100`", "valid references: `__result`, `__result0`, `count()`"},
 		},
 		{
 			name:       "cascaded function calls",
@@ -692,9 +730,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [sum]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, count()]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [sum]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, count()]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `count()`"},
 		},
 		{
 			name:       "function call with multiple args not in column map",
@@ -702,9 +741,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "sum(a)"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [sum]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, sum(a)]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [sum]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, sum(a)]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `sum(a)`"},
 		},
 		{
 			name:       "unquoted string value treated as unknown identifier",
@@ -712,9 +752,10 @@ func TestRewriteForLogsAndTraces_ErrorInvalidReferences(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "sum(bytes)"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [xyz]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, sum(bytes)]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [xyz]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, sum(bytes)]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `sum(bytes)`"},
 		},
 	})
 }
@@ -731,9 +772,10 @@ func TestRewriteForLogsAndTraces_ErrorSyntax(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total_logs"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:7 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF", "Suggestion: `count() > 0`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:7 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF"},
+			wantSuggestions: []string{"did you mean: `count() > 0`"},
 		},
 		{
 			name:       "bare identifier without comparison",
@@ -741,9 +783,10 @@ func TestRewriteForLogsAndTraces_ErrorSyntax(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total_logs"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:10 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF", "Suggestion: `total_logs > 0`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:10 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF"},
+			wantSuggestions: []string{"did you mean: `total_logs > 0`"},
 		},
 		// Parenthesis mismatches
 		{
@@ -752,9 +795,10 @@ func TestRewriteForLogsAndTraces_ErrorSyntax(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()", Alias: "total_logs"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:35 expecting one of {)} but got EOF", "Suggestion: `(total_logs > 100 AND count() < 500)`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:35 expecting one of {)} but got EOF"},
+			wantSuggestions: []string{"did you mean: `(total_logs > 100 AND count() < 500)`"},
 		},
 		{
 			name:       "unexpected closing parenthesis",
@@ -805,7 +849,7 @@ func TestRewriteForLogsAndTraces_ErrorSyntax(t *testing.T) {
 			},
 			wantErr:        true,
 			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:0 expecting one of {'*', '+', '-', (, ), AND, IDENTIFIER, NOT, number, string} but got '>'; line 1:5 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF"},
+			wantAdditional: []string{"line 1:0 expecting one of {'*', '+', '-', (, ), AND, IDENTIFIER, NOT, number, string} but got '>'", "line 1:5 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF"},
 		},
 		{
 			name:       "missing right operand",
@@ -813,9 +857,10 @@ func TestRewriteForLogsAndTraces_ErrorSyntax(t *testing.T) {
 			aggregations: []qbtypes.LogAggregation{
 				{Expression: "count()"},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:9 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF", "Suggestion: `count() > 0`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:9 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF"},
+			wantSuggestions: []string{"did you mean: `count() > 0`"},
 		},
 		{
 			name:       "missing comparison operator",
@@ -875,13 +920,14 @@ func TestRewriteForLogsAndTraces_ErrorSyntax(t *testing.T) {
 
 func TestRewriteForMetrics(t *testing.T) {
 	tests := []struct {
-		name           string
-		expression     string
-		aggregations   []qbtypes.MetricAggregation
-		wantExpression string
-		wantErr        bool
-		wantErrMsg     string
-		wantAdditional []string
+		name            string
+		expression      string
+		aggregations    []qbtypes.MetricAggregation
+		wantExpression  string
+		wantErr         bool
+		wantErrMsg      string
+		wantAdditional  []string
+		wantSuggestions []string
 	}{
 		// --- Happy path: reference types (time/space aggregation, __result, bare metric) ---
 		{
@@ -981,9 +1027,10 @@ func TestRewriteForMetrics(t *testing.T) {
 					SpaceAggregation: metrictypes.SpaceAggregationUnspecified,
 				},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [wrong_metric]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, sum(cpu_usage)]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [wrong_metric]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, sum(cpu_usage)]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `sum(cpu_usage)`"},
 		},
 		// --- Error: string literal (not allowed in HAVING) ---
 		{
@@ -1011,9 +1058,10 @@ func TestRewriteForMetrics(t *testing.T) {
 					SpaceAggregation: metrictypes.SpaceAggregationUnspecified,
 				},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Syntax error in `Having` expression",
-			wantAdditional: []string{"line 1:9 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF", "Suggestion: `cpu_usage > 0`"},
+			wantErr:         true,
+			wantErrMsg:      "Syntax error in `Having` expression",
+			wantAdditional:  []string{"line 1:9 expecting one of {'*', '+', '-', (, ), IDENTIFIER, number, string} but got EOF"},
+			wantSuggestions: []string{"did you mean: `cpu_usage > 0`"},
 		},
 		// --- Error: aggregation not in column map ---
 		{
@@ -1026,9 +1074,10 @@ func TestRewriteForMetrics(t *testing.T) {
 					SpaceAggregation: metrictypes.SpaceAggregationUnspecified,
 				},
 			},
-			wantErr:        true,
-			wantErrMsg:     "Invalid references in `Having` expression: [count]",
-			wantAdditional: []string{"Valid references are: [__result, __result0, sum(cpu_usage)]"},
+			wantErr:         true,
+			wantErrMsg:      "Invalid references in `Having` expression: [count]",
+			wantAdditional:  []string{"Valid references are: [__result, __result0, sum(cpu_usage)]"},
+			wantSuggestions: []string{"valid references: `__result`, `__result0`, `sum(cpu_usage)`"},
 		},
 	}
 
@@ -1039,8 +1088,8 @@ func TestRewriteForMetrics(t *testing.T) {
 			if tt.wantErr {
 				require.Error(t, err)
 				assert.ErrorContains(t, err, tt.wantErrMsg)
-				_, _, _, _, _, additional := errors.Unwrapb(err)
-				assert.Equal(t, tt.wantAdditional, additional)
+				assert.Equal(t, tt.wantAdditional, additionalMessages(err))
+				assert.Equal(t, tt.wantSuggestions, allSuggestions(err))
 			} else {
 				require.NoError(t, err)
 				assert.Equal(t, tt.wantExpression, got)