refactor: update AWS region migration logic to use new configuration method

frontend/.eslintrc.cjs

@@ -66,8 +66,6 @@ module.exports = {
 	rules: {
 		// Asset migration — base-path safety
 		'rulesdir/no-unsupported-asset-pattern': 'error',
-		// Base-path safety — window.open and origin-concat patterns; upgrade to error coming PR
-		'rulesdir/no-raw-absolute-path': 'warn',
 
 		// Code quality rules
 		'prefer-const': 'error', // Enforces const for variables never reassigned

frontend/eslint-rules/no-raw-absolute-path.js

@@ -1,153 +0,0 @@
-'use strict';
-
-/**
- * ESLint rule: no-raw-absolute-path
- *
- * Catches patterns that break at runtime when the app is served from a
- * sub-path (e.g. /signoz/):
- *
- *   1. window.open(path, '_blank')
- *      → use openInNewTab(path) which calls withBasePath internally
- *
- *   2. window.location.origin + path  /  `${window.location.origin}${path}`
- *      → use getAbsoluteUrl(path)
- *
- *   3. frontendBaseUrl: window.location.origin  (bare origin usage)
- *      → use getBaseUrl() to include the base path
- *
- *   4. window.location.href = path
- *      → use withBasePath(path) or navigate() for internal navigation
- *
- * External URLs (first arg starts with "http") are explicitly allowed.
- */
-
-function isOriginAccess(node) {
-	return (
-		node.type === 'MemberExpression' &&
-		!node.computed &&
-		node.property.name === 'origin' &&
-		node.object.type === 'MemberExpression' &&
-		!node.object.computed &&
-		node.object.property.name === 'location' &&
-		node.object.object.type === 'Identifier' &&
-		node.object.object.name === 'window'
-	);
-}
-
-function isHrefAccess(node) {
-	return (
-		node.type === 'MemberExpression' &&
-		!node.computed &&
-		node.property.name === 'href' &&
-		node.object.type === 'MemberExpression' &&
-		!node.object.computed &&
-		node.object.property.name === 'location' &&
-		node.object.object.type === 'Identifier' &&
-		node.object.object.name === 'window'
-	);
-}
-
-function isExternalUrl(node) {
-	if (node.type === 'Literal' && typeof node.value === 'string') {
-		return node.value.startsWith('http://') || node.value.startsWith('https://');
-	}
-	if (node.type === 'TemplateLiteral' && node.quasis.length > 0) {
-		const raw = node.quasis[0].value.raw;
-		return raw.startsWith('http://') || raw.startsWith('https://');
-	}
-	return false;
-}
-
-// window.open(withBasePath(x)) and window.open(getAbsoluteUrl(x)) are already safe.
-function isSafeHelperCall(node) {
-	return (
-		node.type === 'CallExpression' &&
-		node.callee.type === 'Identifier' &&
-		(node.callee.name === 'withBasePath' || node.callee.name === 'getAbsoluteUrl')
-	);
-}
-
-module.exports = {
-	meta: {
-		type: 'suggestion',
-		docs: {
-			description:
-				'Disallow raw window.open and origin-concatenation patterns that miss the runtime base path',
-			category: 'Base Path Safety',
-		},
-		schema: [],
-		messages: {
-			windowOpen:
-				'Use openInNewTab(path) instead of window.open(path, "_blank") — openInNewTab prepends the base path automatically.',
-			originConcat:
-				'Use getAbsoluteUrl(path) instead of window.location.origin + path — getAbsoluteUrl prepends the base path automatically.',
-			originDirect:
-				'Use getBaseUrl() instead of window.location.origin — getBaseUrl includes the base path.',
-			hrefAssign:
-				'Use withBasePath(path) or navigate() instead of window.location.href = path — ensures the base path is included.',
-		},
-	},
-
-	create(context) {
-		return {
-			// window.open(path, ...) — allow only external first-arg URLs
-			CallExpression(node) {
-				const { callee, arguments: args } = node;
-				if (
-					callee.type !== 'MemberExpression' ||
-					callee.object.type !== 'Identifier' ||
-					callee.object.name !== 'window' ||
-					callee.property.name !== 'open'
-				)
-					return;
-				if (args.length < 1) return;
-				if (isExternalUrl(args[0])) return;
-				if (isSafeHelperCall(args[0])) return;
-
-				context.report({ node, messageId: 'windowOpen' });
-			},
-
-			// window.location.origin + path
-			BinaryExpression(node) {
-				if (node.operator !== '+') return;
-				if (isOriginAccess(node.left) || isOriginAccess(node.right)) {
-					context.report({ node, messageId: 'originConcat' });
-				}
-			},
-
-			// `${window.location.origin}${path}`
-			TemplateLiteral(node) {
-				if (node.expressions.some(isOriginAccess)) {
-					context.report({ node, messageId: 'originConcat' });
-				}
-			},
-
-			// window.location.origin used directly (not in concatenation)
-			// Catches: frontendBaseUrl: window.location.origin
-			MemberExpression(node) {
-				if (!isOriginAccess(node)) return;
-
-				const parent = node.parent;
-				// Skip if parent is BinaryExpression with + (handled by BinaryExpression visitor)
-				if (parent.type === 'BinaryExpression' && parent.operator === '+') return;
-				// Skip if inside TemplateLiteral (handled by TemplateLiteral visitor)
-				if (parent.type === 'TemplateLiteral') return;
-
-				context.report({ node, messageId: 'originDirect' });
-			},
-
-			// window.location.href = path
-			AssignmentExpression(node) {
-				if (node.operator !== '=') return;
-				if (!isHrefAccess(node.left)) return;
-
-				// Allow external URLs
-				if (isExternalUrl(node.right)) return;
-				// Allow safe helper calls
-				if (isSafeHelperCall(node.right)) return;
-
-				context.report({ node, messageId: 'hrefAssign' });
-			},
-		};
-	},
-};

frontend/index.html

@@ -2,7 +2,6 @@
 <html lang="en">
 	<head>
 		<meta charset="utf-8" />
-		<base href="[[.BaseHref]]" />
 		<meta
 			http-equiv="Cache-Control"
 			content="no-cache, no-store, must-revalidate, max-age: 0"
@@ -60,7 +59,7 @@
 		<meta data-react-helmet="true" name="docusaurus_locale" content="en" />
 		<meta data-react-helmet="true" name="docusaurus_tag" content="default" />
 		<meta name="robots" content="noindex" />
-		<link data-react-helmet="true" rel="shortcut icon" href="favicon.ico" />
+		<link data-react-helmet="true" rel="shortcut icon" href="/favicon.ico" />
 	</head>
 	<body data-theme="default">
 		<script>
@@ -137,7 +136,7 @@
 				})(document, 'script');
 			}
 		</script>
-		<link rel="stylesheet" href="css/uPlot.min.css" />
+		<link rel="stylesheet" href="/css/uPlot.min.css" />
 		<script type="module" src="./src/index.tsx"></script>
 	</body>
 </html>

frontend/src/ReactI18/index.tsx

@@ -2,7 +2,6 @@ import { initReactI18next } from 'react-i18next';
 import i18n from 'i18next';
 import LanguageDetector from 'i18next-browser-languagedetector';
 import Backend from 'i18next-http-backend';
-import { getBasePath } from 'utils/basePath';
 
 import cacheBursting from '../../i18n-translations-hash.json';
 
@@ -25,7 +24,7 @@ i18n
 				const ns = namespace[0];
 				const pathkey = `/${language}/${ns}`;
 				const hash = cacheBursting[pathkey as keyof typeof cacheBursting] || '';
-				return `${getBasePath()}locales/${language}/${namespace}.json?h=${hash}`;
+				return `/locales/${language}/${namespace}.json?h=${hash}`;
 			},
 		},
 		react: {

frontend/src/api/generatedAPIInstance.ts

@@ -1,6 +1,5 @@
 import {
 	interceptorRejected,
-	interceptorsRequestBasePath,
 	interceptorsRequestResponse,
 	interceptorsResponse,
 } from 'api';
@@ -18,7 +17,6 @@ export const GeneratedAPIInstance = <T>(
 	return generatedAPIAxiosInstance({ ...config }).then(({ data }) => data);
 };
 
-generatedAPIAxiosInstance.interceptors.request.use(interceptorsRequestBasePath);
 generatedAPIAxiosInstance.interceptors.request.use(interceptorsRequestResponse);
 generatedAPIAxiosInstance.interceptors.response.use(
 	interceptorsResponse,

frontend/src/api/index.ts

@@ -11,7 +11,6 @@ import axios, {
 import { ENVIRONMENT } from 'constants/env';
 import { Events } from 'constants/events';
 import { LOCALSTORAGE } from 'constants/localStorage';
-import { getBasePath } from 'utils/basePath';
 import { eventEmitter } from 'utils/getEventEmitter';
 
 import apiV1, { apiAlertManager, apiV2, apiV3, apiV4, apiV5 } from './apiV1';
@@ -68,39 +67,6 @@ export const interceptorsRequestResponse = (
 	return value;
 };
 
-// Strips the leading '/' from path and joins with base — idempotent if already prefixed.
-// e.g. prependBase('/signoz/', '/api/v1/') → '/signoz/api/v1/'
-function prependBase(base: string, path: string): string {
-	return path.startsWith(base) ? path : base + path.slice(1);
-}
-
-// Prepends the runtime base path to outgoing requests so API calls work under
-// a URL prefix (e.g. /signoz/api/v1/…). No-op for root deployments and dev
-// (dev baseURL is a full http:// URL, not an absolute path).
-export const interceptorsRequestBasePath = (
-	value: InternalAxiosRequestConfig,
-): InternalAxiosRequestConfig => {
-	const basePath = getBasePath();
-	if (basePath === '/') {
-		return value;
-	}
-
-	if (value.baseURL?.startsWith('/')) {
-		// Production relative baseURL: '/api/v1/' → '/signoz/api/v1/'
-		value.baseURL = prependBase(basePath, value.baseURL);
-	} else if (value.baseURL?.startsWith('http')) {
-		// Dev absolute baseURL (VITE_FRONTEND_API_ENDPOINT): 'https://host/api/v1/' → 'https://host/signoz/api/v1/'
-		const url = new URL(value.baseURL);
-		url.pathname = prependBase(basePath, url.pathname);
-		value.baseURL = url.toString();
-	} else if (!value.baseURL && value.url?.startsWith('/')) {
-		// Orval-generated client (empty baseURL, path in url): '/api/signoz/v1/rules' → '/signoz/api/signoz/v1/rules'
-		value.url = prependBase(basePath, value.url);
-	}
-
-	return value;
-};
-
 export const interceptorRejected = async (
 	value: AxiosResponse<any>,
 ): Promise<AxiosResponse<any>> => {
@@ -167,7 +133,6 @@ const instance = axios.create({
 });
 
 instance.interceptors.request.use(interceptorsRequestResponse);
-instance.interceptors.request.use(interceptorsRequestBasePath);
 instance.interceptors.response.use(interceptorsResponse, interceptorRejected);
 
 export const AxiosAlertManagerInstance = axios.create({
@@ -182,7 +147,6 @@ ApiV2Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV2Instance.interceptors.request.use(interceptorsRequestResponse);
-ApiV2Instance.interceptors.request.use(interceptorsRequestBasePath);
 
 // axios V3
 export const ApiV3Instance = axios.create({
@@ -194,7 +158,6 @@ ApiV3Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV3Instance.interceptors.request.use(interceptorsRequestResponse);
-ApiV3Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios V4
@@ -207,7 +170,6 @@ ApiV4Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV4Instance.interceptors.request.use(interceptorsRequestResponse);
-ApiV4Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios V5
@@ -220,7 +182,6 @@ ApiV5Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV5Instance.interceptors.request.use(interceptorsRequestResponse);
-ApiV5Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios Base
@@ -233,7 +194,6 @@ LogEventAxiosInstance.interceptors.response.use(
 	interceptorRejectedBase,
 );
 LogEventAxiosInstance.interceptors.request.use(interceptorsRequestResponse);
-LogEventAxiosInstance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 AxiosAlertManagerInstance.interceptors.response.use(
@@ -241,7 +201,6 @@ AxiosAlertManagerInstance.interceptors.response.use(
 	interceptorRejected,
 );
 AxiosAlertManagerInstance.interceptors.request.use(interceptorsRequestResponse);
-AxiosAlertManagerInstance.interceptors.request.use(interceptorsRequestBasePath);
 
 export { apiV1 };
 export default instance;

frontend/src/components/CeleryTask/useNavigateToExplorer.ts

@@ -12,7 +12,6 @@ import { AppState } from 'store/reducers';
 import { Query, TagFilterItem } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource, MetricAggregateOperator } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
-import { withBasePath } from 'utils/basePath';
 
 export interface NavigateToExplorerProps {
 	filters: TagFilterItem[];
@@ -134,7 +133,7 @@ export function useNavigateToExplorer(): (
 				QueryParams.compositeQuery
 			}=${JSONCompositeQuery}`;
 
-			window.open(withBasePath(newExplorerPath), sameTab ? '_self' : '_blank');
+			window.open(newExplorerPath, sameTab ? '_self' : '_blank');
 		},
 		[
 			prepareQuery,

frontend/src/components/HeaderRightSection/ShareURLModal.tsx

@@ -13,7 +13,6 @@ import GetMinMax from 'lib/getMinMax';
 import { Check, Info, Link2 } from 'lucide-react';
 import { AppState } from 'store/reducers';
 import { GlobalReducer } from 'types/reducer/globalTime';
-import { getAbsoluteUrl } from 'utils/basePath';
 
 const routesToBeSharedWithTime = [
 	ROUTES.LOGS_EXPLORER,
@@ -81,13 +80,17 @@ function ShareURLModal(): JSX.Element {
 
 				urlQuery.delete(QueryParams.relativeTime);
 
-				currentUrl = getAbsoluteUrl(`${location.pathname}?${urlQuery.toString()}`);
+				currentUrl = `${window.location.origin}${
+					location.pathname
+				}?${urlQuery.toString()}`;
 			} else {
 				urlQuery.delete(QueryParams.startTime);
 				urlQuery.delete(QueryParams.endTime);
 
 				urlQuery.set(QueryParams.relativeTime, selectedTime);
-				currentUrl = getAbsoluteUrl(`${location.pathname}?${urlQuery.toString()}`);
+				currentUrl = `${window.location.origin}${
+					location.pathname
+				}?${urlQuery.toString()}`;
 			}
 		}
 

frontend/src/container/ApiMonitoring/Explorer/Domains/DomainDetails/components/DependentServices.tsx

@@ -9,7 +9,6 @@ import {
 } from 'container/ApiMonitoring/utils';
 import { UnfoldVertical } from 'lucide-react';
 import { SuccessResponse } from 'types/api';
-import { openInNewTab } from 'utils/navigation';
 
 import emptyStateUrl from '@/assets/Icons/emptyState.svg';
 
@@ -95,14 +94,20 @@ function DependentServices({
 					}}
 					onRow={(record): { onClick: () => void; className: string } => ({
 						onClick: (): void => {
-							const serviceName =
-								record.serviceData.serviceName && record.serviceData.serviceName !== '-'
-									? record.serviceData.serviceName
-									: '';
+							const url = new URL(
+								`/services/${
+									record.serviceData.serviceName &&
+									record.serviceData.serviceName !== '-'
+										? record.serviceData.serviceName
+										: ''
+								}`,
+								window.location.origin,
+							);
 							const urlQuery = new URLSearchParams();
 							urlQuery.set(QueryParams.startTime, timeRange.startTime.toString());
 							urlQuery.set(QueryParams.endTime, timeRange.endTime.toString());
-							openInNewTab(`/services/${serviceName}?${urlQuery.toString()}`);
+							url.search = urlQuery.toString();
+							window.open(url.toString(), '_blank');
 						},
 						className: 'clickable-row',
 					})}

frontend/src/container/CreateAlertV2/AlertCondition/utils.tsx

@@ -14,7 +14,6 @@ import { IUser } from 'providers/App/types';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 import { EQueryType } from 'types/common/dashboard';
 import { USER_ROLES } from 'types/roles';
-import { openInNewTab } from 'utils/navigation';
 
 import { ROUTING_POLICIES_ROUTE } from './constants';
 import { RoutingPolicyBannerProps } from './types';
@@ -388,7 +387,7 @@ export function NotificationChannelsNotFoundContent({
 							style={{ padding: '0 4px' }}
 							type="link"
 							onClick={(): void => {
-								openInNewTab(ROUTES.CHANNELS_NEW);
+								window.open(ROUTES.CHANNELS_NEW, '_blank');
 							}}
 						>
 							here.

frontend/src/container/FormAlertRules/BasicInfo.tsx

@@ -15,7 +15,6 @@ import { AlertDef, Labels } from 'types/api/alerts/def';
 import { Channels } from 'types/api/channels/getAll';
 import APIError from 'types/api/error';
 import { requireErrorMessage } from 'utils/form/requireErrorMessage';
-import { openInNewTab } from 'utils/navigation';
 import { popupContainer } from 'utils/selectPopupContainer';
 
 import ChannelSelect from './ChannelSelect';
@@ -88,7 +87,7 @@ function BasicInfo({
 			dataSource: ALERTS_DATA_SOURCE_MAP[alertDef?.alertType as AlertTypes],
 			ruleId: isNewRule ? 0 : alertDef?.id,
 		});
-		openInNewTab(ROUTES.CHANNELS_NEW);
+		window.open(ROUTES.CHANNELS_NEW, '_blank');
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, []);
 	const hasLoggedEvent = useRef(false);

frontend/src/container/ListOfDashboard/DashboardsList.tsx

@@ -83,8 +83,6 @@ import {
 } from 'types/api/dashboard/getAll';
 import APIError from 'types/api/error';
 import { isModifierKeyPressed } from 'utils/app';
-import { getAbsoluteUrl } from 'utils/basePath';
-import { openInNewTab } from 'utils/navigation';
 
 import awwSnapUrl from '@/assets/Icons/awwSnap.svg';
 import dashboardsUrl from '@/assets/Icons/dashboards.svg';
@@ -459,7 +457,7 @@ function DashboardsList(): JSX.Element {
 													onClick={(e): void => {
 														e.stopPropagation();
 														e.preventDefault();
-														openInNewTab(getLink());
+														window.open(getLink(), '_blank');
 													}}
 												>
 													Open in New Tab
@@ -471,7 +469,7 @@ function DashboardsList(): JSX.Element {
 													onClick={(e): void => {
 														e.stopPropagation();
 														e.preventDefault();
-														setCopy(getAbsoluteUrl(getLink()));
+														setCopy(`${window.location.origin}${getLink()}`);
 													}}
 												>
 													Copy Link

frontend/src/container/ListOfDashboard/TableComponents/Name.tsx

@@ -1,7 +1,6 @@
 import { LockFilled } from '@ant-design/icons';
 import ROUTES from 'constants/routes';
 import history from 'lib/history';
-import { openInNewTab } from 'utils/navigation';
 
 import { Data } from '../DashboardsList';
 import { TableLinkText } from './styles';
@@ -13,7 +12,7 @@ function Name(name: Data['name'], data: Data): JSX.Element {
 
 	const onClickHandler = (event: React.MouseEvent<HTMLElement>): void => {
 		if (event.metaKey || event.ctrlKey) {
-			openInNewTab(getLink());
+			window.open(getLink(), '_blank');
 		} else {
 			history.push(getLink());
 		}

frontend/src/container/LogDetailedView/ContextView/ContextLogRenderer.tsx

@@ -17,7 +17,6 @@ import useUrlQuery from 'hooks/useUrlQuery';
 import { ILog } from 'types/api/logs/log';
 import { Query, TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource, StringOperators } from 'types/common/queryBuilder';
-import { withBasePath } from 'utils/basePath';
 
 import { useContextLogData } from './useContextLogData';
 
@@ -117,7 +116,7 @@ function ContextLogRenderer({
 			);
 
 			const link = `${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`;
-			window.open(withBasePath(link), '_blank', 'noopener,noreferrer');
+			window.open(link, '_blank', 'noopener,noreferrer');
 		},
 		[query, urlQuery],
 	);

frontend/src/container/LogDetailedView/TableView.tsx

@@ -34,7 +34,6 @@ import { SET_DETAILED_LOG_DATA } from 'types/actions/logs';
 import { IField } from 'types/api/logs/fields';
 import { ILog } from 'types/api/logs/log';
 import { DataTypes } from 'types/api/queryBuilder/queryAutocompleteResponse';
-import { openInNewTab } from 'utils/navigation';
 
 import { ActionItemProps } from './ActionItem';
 import FieldRenderer from './FieldRenderer';
@@ -192,7 +191,7 @@ function TableView({
 
 			if (event.ctrlKey || event.metaKey) {
 				// open the trace in new tab
-				openInNewTab(route);
+				window.open(route, '_blank');
 			} else {
 				history.push(route);
 			}

frontend/src/container/LogsExplorerList/TanStackTableView/index.tsx

@@ -34,7 +34,6 @@ import ROUTES from 'constants/routes';
 import { useActiveLog } from 'hooks/logs/useActiveLog';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import useDragColumns from 'hooks/useDragColumns';
-import { getAbsoluteUrl } from 'utils/basePath';
 
 import { infinityDefaultStyles } from '../InfinityTableView/config';
 import { TanStackTableStyled } from '../InfinityTableView/styles';
@@ -240,7 +239,7 @@ const TanStackTableView = forwardRef<TableVirtuosoHandle, InfinityTableProps>(
 				urlQuery.delete(QueryParams.activeLogId);
 				urlQuery.delete(QueryParams.relativeTime);
 				urlQuery.set(QueryParams.activeLogId, `"${logId}"`);
-				const link = getAbsoluteUrl(`${pathname}?${urlQuery.toString()}`);
+				const link = `${window.location.origin}${pathname}?${urlQuery.toString()}`;
 
 				setCopy(link);
 				toast.success('Copied to clipboard', { position: 'top-right' });

frontend/src/container/MetricsApplication/utils.ts

@@ -1,6 +1,5 @@
 import { QueryParams } from 'constants/query';
 import ROUTES from 'constants/routes';
-import { withBasePath } from 'utils/basePath';
 
 import { TopOperationList } from './TopOperationsTable';
 import { NavigateToTraceProps } from './types';
@@ -38,7 +37,7 @@ export const navigateToTrace = ({
 	}=${JSONCompositeQuery}`;
 
 	if (openInNewTab) {
-		window.open(withBasePath(newTraceExplorerPath), '_blank');
+		window.open(newTraceExplorerPath, '_blank');
 	} else {
 		safeNavigate(newTraceExplorerPath);
 	}

frontend/src/container/QueryTable/Drilldown/useBaseAggregateOptions.tsx

@@ -14,7 +14,6 @@ import ContextMenu from 'periscope/components/ContextMenu';
 import { useDashboardStore } from 'providers/Dashboard/store/useDashboardStore';
 import { ContextLinksData } from 'types/api/dashboard/getAll';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
-import { openInNewTab } from 'utils/navigation';
 
 import { ContextMenuItem } from './contextConfig';
 import { getDataLinks } from './dataLinksUtils';
@@ -116,7 +115,7 @@ const useBaseAggregateOptions = ({
 					key={id}
 					icon={<LinkOutlined />}
 					onClick={(): void => {
-						openInNewTab(url);
+						window.open(url, '_blank');
 						onClose?.();
 					}}
 				>

frontend/src/container/RoutingPolicies/RoutingPolicyDetails.tsx

@@ -14,7 +14,6 @@ import { ModalTitle } from 'container/PipelinePage/PipelineListsView/styles';
 import { Check, Loader, X } from 'lucide-react';
 import { useAppContext } from 'providers/App/App';
 import { USER_ROLES } from 'types/roles';
-import { openInNewTab } from 'utils/navigation';
 
 import { INITIAL_ROUTING_POLICY_DETAILS_FORM_STATE } from './constants';
 import {
@@ -77,7 +76,7 @@ function RoutingPolicyDetails({
 							style={{ padding: '0 4px' }}
 							type="link"
 							onClick={(): void => {
-								openInNewTab(ROUTES.CHANNELS_NEW);
+								window.open(ROUTES.CHANNELS_NEW, '_blank');
 							}}
 						>
 							here.

frontend/src/container/SpanDetailsDrawer/SpanLogs/SpanLogs.tsx

@@ -28,7 +28,6 @@ import {
 } from 'types/api/queryBuilder/queryAutocompleteResponse';
 import { TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
-import { openInNewTab } from 'utils/navigation';
 import { v4 as uuid } from 'uuid';
 
 import noDataUrl from '@/assets/Icons/no-data.svg';
@@ -144,7 +143,7 @@ function SpanLogs({
 
 			const url = `${ROUTES.LOGS_EXPLORER}?${createQueryParams(queryParams)}`;
 
-			openInNewTab(url);
+			window.open(url, '_blank');
 		},
 		[
 			isLogSpanRelated,

frontend/src/container/SpanDetailsDrawer/SpanRelatedSignals/SpanRelatedSignals.tsx

@@ -17,7 +17,6 @@ import { BarChart2, Compass, X } from 'lucide-react';
 import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
 import { Span } from 'types/api/trace/getTraceV2';
 import { DataSource, LogsAggregatorOperator } from 'types/common/queryBuilder';
-import { getAbsoluteUrl } from 'utils/basePath';
 
 import { RelatedSignalsViews } from '../constants';
 import SpanLogs from '../SpanLogs/SpanLogs';
@@ -159,7 +158,9 @@ function SpanRelatedSignals({
 		searchParams.set(QueryParams.endTime, endTimeMs.toString());
 
 		window.open(
-			getAbsoluteUrl(`${ROUTES.LOGS_EXPLORER}?${searchParams.toString()}`),
+			`${window.location.origin}${
+				ROUTES.LOGS_EXPLORER
+			}?${searchParams.toString()}`,
 			'_blank',
 			'noopener,noreferrer',
 		);

frontend/src/container/Trace/TraceTable/index.tsx

@@ -31,7 +31,6 @@ import {
 	UPDATE_SPANS_AGGREGATE_PAGE_SIZE,
 } from 'types/actions/trace';
 import { TraceReducer } from 'types/reducer/trace';
-import { openInNewTab } from 'utils/navigation';
 import { v4 } from 'uuid';
 
 dayjs.extend(duration);
@@ -215,7 +214,7 @@ function TraceTable(): JSX.Element {
 					event.preventDefault();
 					event.stopPropagation();
 					if (event.metaKey || event.ctrlKey) {
-						openInNewTab(getLink(record));
+						window.open(getLink(record), '_blank');
 					} else {
 						history.push(getLink(record));
 					}

frontend/src/container/TracesTableComponent/TracesTableComponent.tsx

@@ -28,7 +28,6 @@ import { useTimezone } from 'providers/Timezone';
 import { SuccessResponse } from 'types/api';
 import { Widgets } from 'types/api/dashboard/getAll';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-import { openInNewTab } from 'utils/navigation';
 
 import './TracesTableComponent.styles.scss';
 
@@ -87,7 +86,7 @@ function TracesTableComponent({
 				event.preventDefault();
 				event.stopPropagation();
 				if (event.metaKey || event.ctrlKey) {
-					openInNewTab(getTraceLink(record));
+					window.open(getTraceLink(record), '_blank');
 				} else {
 					history.push(getTraceLink(record));
 				}

frontend/src/hooks/logs/useCopyLogLink.ts

@@ -17,7 +17,6 @@ import useUrlQuery from 'hooks/useUrlQuery';
 import useUrlQueryData from 'hooks/useUrlQueryData';
 import { AppState } from 'store/reducers';
 import { GlobalReducer } from 'types/reducer/globalTime';
-import { getAbsoluteUrl } from 'utils/basePath';
 
 import { HIGHLIGHTED_DELAY } from './configs';
 import { UseCopyLogLink } from './types';
@@ -61,7 +60,7 @@ export const useCopyLogLink = (logId?: string): UseCopyLogLink => {
 			urlQuery.set(QueryParams.startTime, minTime?.toString() || '');
 			urlQuery.set(QueryParams.endTime, maxTime?.toString() || '');
 
-			const link = getAbsoluteUrl(`${pathname}?${urlQuery.toString()}`);
+			const link = `${window.location.origin}${pathname}?${urlQuery.toString()}`;
 
 			setCopy(link);
 

frontend/src/hooks/trace/useCopySpanLink.ts

@@ -4,7 +4,6 @@ import { useCopyToClipboard } from 'react-use';
 import { useNotifications } from 'hooks/useNotifications';
 import useUrlQuery from 'hooks/useUrlQuery';
 import { Span } from 'types/api/trace/getTraceV2';
-import { getAbsoluteUrl } from 'utils/basePath';
 
 export const useCopySpanLink = (
 	span?: Span,
@@ -29,7 +28,7 @@ export const useCopySpanLink = (
 				urlQuery.set('spanId', span?.spanId);
 			}
 
-			const link = getAbsoluteUrl(`${pathname}?${urlQuery.toString()}`);
+			const link = `${window.location.origin}${pathname}?${urlQuery.toString()}`;
 
 			setCopy(link);
 			notifications.success({

frontend/src/hooks/useSafeNavigate.ts

@@ -1,7 +1,6 @@
 import { useCallback } from 'react';
 import { useLocation, useNavigate } from 'react-router-dom-v5-compat';
 import { cloneDeep, isEqual } from 'lodash-es';
-import { withBasePath } from 'utils/basePath';
 
 interface NavigateOptions {
 	replace?: boolean;
@@ -131,7 +130,7 @@ export const useSafeNavigate = (
 					typeof to === 'string'
 						? to
 						: `${to.pathname || location.pathname}${to.search || ''}`;
-				window.open(withBasePath(targetPath), '_blank');
+				window.open(targetPath, '_blank');
 				return;
 			}
 

frontend/src/lib/history.ts

@@ -1,4 +1,3 @@
 import { createBrowserHistory } from 'history';
-import { getBasePath } from 'utils/basePath';
 
-export default createBrowserHistory({ basename: getBasePath() });
+export default createBrowserHistory();

frontend/src/pages/ErrorBoundaryFallback/ErrorBoundaryFallback.tsx

@@ -4,7 +4,6 @@ import ROUTES from 'constants/routes';
 import { handleContactSupport } from 'container/Integrations/utils';
 import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
 import { Home, LifeBuoy } from 'lucide-react';
-import { withBasePath } from 'utils/basePath';
 
 import cloudUrl from '@/assets/Images/cloud.svg';
 
@@ -12,8 +11,8 @@ import './ErrorBoundaryFallback.styles.scss';
 
 function ErrorBoundaryFallback(): JSX.Element {
 	const handleReload = (): void => {
-		// Hard reload resets Sentry.ErrorBoundary state; withBasePath preserves any /signoz/ prefix.
-		window.location.href = withBasePath(ROUTES.HOME);
+		// Go to home page
+		window.location.href = ROUTES.HOME;
 	};
 
 	const { isCloudUser: isCloudUserVal } = useGetTenantLicense();

frontend/src/pages/MessagingQueues/MQDetails/DropRateView/DropRateView.tsx

@@ -19,7 +19,6 @@ import {
 } from 'pages/MessagingQueues/MessagingQueuesUtils';
 import { AppState } from 'store/reducers';
 import { GlobalReducer } from 'types/reducer/globalTime';
-import { openInNewTab } from 'utils/navigation';
 
 import {
 	convertToMilliseconds,
@@ -94,7 +93,7 @@ export function getColumns(
 											key={item}
 											className="traceid-text"
 											onClick={(): void => {
-												openInNewTab(`${ROUTES.TRACE}/${item}`);
+												window.open(`${ROUTES.TRACE}/${item}`, '_blank');
 												logEvent(`MQ Kafka: Drop Rate - traceid navigation`, {
 													item,
 												});
@@ -124,7 +123,7 @@ export function getColumns(
 						onClick={(e): void => {
 							e.preventDefault();
 							e.stopPropagation();
-							openInNewTab(`/services/${encodeURIComponent(text)}`);
+							window.open(`/services/${encodeURIComponent(text)}`, '_blank');
 						}}
 					>
 						{text}

frontend/src/utils/__tests__/basePath.test.ts

@@ -1,118 +0,0 @@
-/**
- * basePath is memoized at module init, so each describe block isolates the
- * module with a fresh DOM state using jest.isolateModules + require.
- */
-
-type BasePath = typeof import('../basePath');
-
-function loadModule(href?: string): BasePath {
-	if (href !== undefined) {
-		const base = document.createElement('base');
-		base.setAttribute('href', href);
-		document.head.appendChild(base);
-	}
-
-	let mod!: BasePath;
-	jest.isolateModules(() => {
-		// eslint-disable-next-line @typescript-eslint/no-var-requires, global-require
-		mod = require('../basePath');
-	});
-	return mod;
-}
-
-afterEach(() => {
-	document.head.querySelectorAll('base').forEach((el) => el.remove());
-});
-
-describe('at basePath="/"', () => {
-	let m: BasePath;
-	beforeEach(() => {
-		m = loadModule('/');
-	});
-
-	it('getBasePath returns "/"', () => {
-		expect(m.getBasePath()).toBe('/');
-	});
-
-	it('withBasePath is a no-op for any internal path', () => {
-		expect(m.withBasePath('/logs')).toBe('/logs');
-		expect(m.withBasePath('/logs/explorer')).toBe('/logs/explorer');
-	});
-
-	it('withBasePath passes through external URLs', () => {
-		expect(m.withBasePath('https://example.com/foo')).toBe(
-			'https://example.com/foo',
-		);
-	});
-
-	it('getAbsoluteUrl returns origin + path', () => {
-		expect(m.getAbsoluteUrl('/logs')).toBe(`${window.location.origin}/logs`);
-	});
-
-	it('getBaseUrl returns bare origin', () => {
-		expect(m.getBaseUrl()).toBe(window.location.origin);
-	});
-});
-
-describe('at basePath="/signoz/"', () => {
-	let m: BasePath;
-	beforeEach(() => {
-		m = loadModule('/signoz/');
-	});
-
-	it('getBasePath returns "/signoz/"', () => {
-		expect(m.getBasePath()).toBe('/signoz/');
-	});
-
-	it('withBasePath prepends the prefix', () => {
-		expect(m.withBasePath('/logs')).toBe('/signoz/logs');
-		expect(m.withBasePath('/logs/explorer')).toBe('/signoz/logs/explorer');
-	});
-
-	it('withBasePath is idempotent — safe to call twice', () => {
-		expect(m.withBasePath('/signoz/logs')).toBe('/signoz/logs');
-	});
-
-	it('withBasePath is idempotent when path equals the prefix without trailing slash', () => {
-		expect(m.withBasePath('/signoz')).toBe('/signoz');
-	});
-
-	it('withBasePath passes through external URLs', () => {
-		expect(m.withBasePath('https://example.com/foo')).toBe(
-			'https://example.com/foo',
-		);
-	});
-
-	it('getAbsoluteUrl returns origin + prefixed path', () => {
-		expect(m.getAbsoluteUrl('/logs')).toBe(
-			`${window.location.origin}/signoz/logs`,
-		);
-	});
-
-	it('getBaseUrl returns origin + prefix without trailing slash', () => {
-		expect(m.getBaseUrl()).toBe(`${window.location.origin}/signoz`);
-	});
-});
-
-describe('no <base> tag', () => {
-	it('getBasePath falls back to "/"', () => {
-		const m = loadModule();
-		expect(m.getBasePath()).toBe('/');
-	});
-});
-
-describe('href without trailing slash', () => {
-	it('normalises to trailing slash', () => {
-		const m = loadModule('/signoz');
-		expect(m.getBasePath()).toBe('/signoz/');
-		expect(m.withBasePath('/logs')).toBe('/signoz/logs');
-	});
-});
-
-describe('nested prefix "/a/b/prefix/"', () => {
-	it('withBasePath handles arbitrary depth', () => {
-		const m = loadModule('/a/b/prefix/');
-		expect(m.withBasePath('/logs')).toBe('/a/b/prefix/logs');
-		expect(m.withBasePath('/a/b/prefix/logs')).toBe('/a/b/prefix/logs');
-	});
-});

frontend/src/utils/__tests__/navigation.test.ts

@@ -1,27 +1,15 @@
 import { isModifierKeyPressed } from '../app';
-
-type NavigationModule = typeof import('../navigation');
-
-function loadNavigationModule(href?: string): NavigationModule {
-	if (href !== undefined) {
-		const base = document.createElement('base');
-		base.setAttribute('href', href);
-		document.head.appendChild(base);
-	}
-	let mod!: NavigationModule;
-	jest.isolateModules(() => {
-		// eslint-disable-next-line @typescript-eslint/no-var-requires, global-require
-		mod = require('../navigation');
-	});
-	return mod;
-}
+import { openInNewTab } from '../navigation';
 
 describe('navigation utilities', () => {
 	const originalWindowOpen = window.open;
 
+	beforeEach(() => {
+		window.open = jest.fn();
+	});
+
 	afterEach(() => {
 		window.open = originalWindowOpen;
-		document.head.querySelectorAll('base').forEach((el) => el.remove());
 	});
 
 	describe('isModifierKeyPressed', () => {
@@ -68,59 +56,25 @@ describe('navigation utilities', () => {
 	});
 
 	describe('openInNewTab', () => {
-		describe('at basePath="/"', () => {
-			let m: NavigationModule;
-			beforeEach(() => {
-				window.open = jest.fn();
-				m = loadNavigationModule('/');
-			});
-
-			it('passes internal path through unchanged', () => {
-				m.openInNewTab('/dashboard');
-				expect(window.open).toHaveBeenCalledWith('/dashboard', '_blank');
-			});
-
-			it('passes through external URLs unchanged', () => {
-				m.openInNewTab('https://example.com/page');
-				expect(window.open).toHaveBeenCalledWith(
-					'https://example.com/page',
-					'_blank',
-				);
-			});
-
-			it('handles paths with query strings', () => {
-				m.openInNewTab('/alerts?tab=AlertRules&relativeTime=30m');
-				expect(window.open).toHaveBeenCalledWith(
-					'/alerts?tab=AlertRules&relativeTime=30m',
-					'_blank',
-				);
-			});
+		it('calls window.open with the given path and _blank target', () => {
+			openInNewTab('/dashboard');
+			expect(window.open).toHaveBeenCalledWith('/dashboard', '_blank');
 		});
 
-		describe('at basePath="/signoz/"', () => {
-			let m: NavigationModule;
-			beforeEach(() => {
-				window.open = jest.fn();
-				m = loadNavigationModule('/signoz/');
-			});
+		it('handles full URLs', () => {
+			openInNewTab('https://example.com/page');
+			expect(window.open).toHaveBeenCalledWith(
+				'https://example.com/page',
+				'_blank',
+			);
+		});
 
-			it('prepends base path to internal paths', () => {
-				m.openInNewTab('/dashboard');
-				expect(window.open).toHaveBeenCalledWith('/signoz/dashboard', '_blank');
-			});
-
-			it('passes through external URLs unchanged', () => {
-				m.openInNewTab('https://example.com/page');
-				expect(window.open).toHaveBeenCalledWith(
-					'https://example.com/page',
-					'_blank',
-				);
-			});
-
-			it('is idempotent — does not double-prefix an already-prefixed path', () => {
-				m.openInNewTab('/signoz/dashboard');
-				expect(window.open).toHaveBeenCalledWith('/signoz/dashboard', '_blank');
-			});
+		it('handles paths with query strings', () => {
+			openInNewTab('/alerts?tab=AlertRules&relativeTime=30m');
+			expect(window.open).toHaveBeenCalledWith(
+				'/alerts?tab=AlertRules&relativeTime=30m',
+				'_blank',
+			);
 		});
 	});
 });

frontend/src/utils/basePath.ts

@@ -1,50 +0,0 @@
-// Read once at module init — avoids a DOM query on every axios request.
-const _basePath: string = ((): string => {
-	const href = document.querySelector('base')?.getAttribute('href') ?? '/';
-	return href.endsWith('/') ? href : `${href}/`;
-})();
-
-/** Returns the runtime base path — always trailing-slashed. e.g. "/" or "/signoz/" */
-export function getBasePath(): string {
-	return _basePath;
-}
-
-/**
- * Prepends the base path to an internal absolute path.
- * Idempotent and safe to call on any value.
- *
- *   withBasePath('/logs')         → '/signoz/logs'
- *   withBasePath('/signoz/logs')  → '/signoz/logs'  (already prefixed)
- *   withBasePath('https://x.com') → 'https://x.com' (external, passthrough)
- */
-export function withBasePath(path: string): string {
-	if (!path.startsWith('/')) {
-		return path;
-	}
-	if (_basePath === '/') {
-		return path;
-	}
-	if (path.startsWith(_basePath) || path === _basePath.slice(0, -1)) {
-		return path;
-	}
-	return _basePath + path.slice(1);
-}
-
-/**
- * Full absolute URL — for copy-to-clipboard and window.open calls.
- * getAbsoluteUrl(ROUTES.LOGS_EXPLORER) → 'https://host/signoz/logs/logs-explorer'
- */
-export function getAbsoluteUrl(path: string): string {
-	return window.location.origin + withBasePath(path);
-}
-
-/**
- * Origin + base path without trailing slash — for sending to the backend
- * as frontendBaseUrl in invite / password-reset email flows.
- * getBaseUrl() → 'https://host/signoz'
- */
-export function getBaseUrl(): string {
-	return (
-		window.location.origin + (_basePath === '/' ? '' : _basePath.slice(0, -1))
-	);
-}

frontend/src/utils/navigation.ts

@@ -1,5 +1,6 @@
-import { withBasePath } from 'utils/basePath';
-
+/**
+ * Opens the given path in a new browser tab.
+ */
 export const openInNewTab = (path: string): void => {
-	window.open(withBasePath(path), '_blank');
+	window.open(path, '_blank');
 };

frontend/vite.config.ts

@@ -10,18 +10,6 @@ import { createHtmlPlugin } from 'vite-plugin-html';
 import { ViteImageOptimizer } from 'vite-plugin-image-optimizer';
 import tsconfigPaths from 'vite-tsconfig-paths';
 
-// In dev the Go backend is not involved, so replace the [[.BaseHref]] placeholder
-// with "/" so relative assets resolve correctly from the Vite dev server.
-function devBasePathPlugin(): Plugin {
-	return {
-		name: 'dev-base-path',
-		apply: 'serve',
-		transformIndexHtml(html): string {
-			return html.replaceAll('[[.BaseHref]]', '/');
-		},
-	};
-}
-
 function rawMarkdownPlugin(): Plugin {
 	return {
 		name: 'raw-markdown',
@@ -44,7 +32,6 @@ export default defineConfig(
 		const plugins = [
 			tsconfigPaths(),
 			rawMarkdownPlugin(),
-			devBasePathPlugin(),
 			react(),
 			createHtmlPlugin({
 				inject: {
@@ -137,7 +124,6 @@ export default defineConfig(
 				'process.env.TUNNEL_DOMAIN': JSON.stringify(env.VITE_TUNNEL_DOMAIN),
 				'process.env.DOCS_BASE_URL': JSON.stringify(env.VITE_DOCS_BASE_URL),
 			},
-			base: './',
 			build: {
 				sourcemap: true,
 				outDir: 'build',

pkg/signoz/provider.go

@@ -194,6 +194,7 @@ func NewSQLMigrationProviderFactories(
 		sqlmigration.NewDeprecateAPIKeyFactory(sqlstore, sqlschema),
 		sqlmigration.NewServiceAccountAuthzactory(sqlstore),
 		sqlmigration.NewDropUserDeletedAtFactory(sqlstore, sqlschema),
+		sqlmigration.NewMigrateAWSAllRegionsFactory(sqlstore),
 	)
 }
 

pkg/sqlmigration/077_migrate_aws_all_regions.go

@@ -0,0 +1,118 @@
+package sqlmigration
+
+import (
+	"context"
+	"encoding/json"
+	"slices"
+	"sort"
+
+	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/sqlstore"
+	"github.com/SigNoz/signoz/pkg/types/cloudintegrationtypes"
+	"github.com/uptrace/bun"
+	"github.com/uptrace/bun/migrate"
+)
+
+type migrateAWSAllRegions struct {
+	sqlstore sqlstore.SQLStore
+}
+
+type cloudIntegrationAWSMigrationRow struct {
+	bun.BaseModel `bun:"table:cloud_integration"`
+
+	ID     string `bun:"id"`
+	Config string `bun:"config"`
+}
+
+type awsConfig struct {
+	Regions []string `json:"regions"`
+}
+
+func NewMigrateAWSAllRegionsFactory(sqlstore sqlstore.SQLStore) factory.ProviderFactory[SQLMigration, Config] {
+	return factory.NewProviderFactory(
+		factory.MustNewName("migrate_aws_all_regions"),
+		func(ctx context.Context, ps factory.ProviderSettings, c Config) (SQLMigration, error) {
+			return &migrateAWSAllRegions{sqlstore: sqlstore}, nil
+		},
+	)
+}
+
+func (migration *migrateAWSAllRegions) Register(migrations *migrate.Migrations) error {
+	if err := migrations.Register(migration.Up, migration.Down); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (migration *migrateAWSAllRegions) Up(ctx context.Context, db *bun.DB) error {
+	tx, err := db.BeginTx(ctx, nil)
+	if err != nil {
+		return err
+	}
+
+	defer func() {
+		_ = tx.Rollback()
+	}()
+
+	accounts := make([]*cloudIntegrationAWSMigrationRow, 0)
+	err = tx.NewSelect().
+		Model(&accounts).
+		Where("provider = ?", cloudintegrationtypes.CloudProviderTypeAWS).
+		Where("removed_at IS NULL").
+		Scan(ctx)
+	if err != nil {
+		return err
+	}
+
+	idsToUpdate := make([]string, 0)
+	for _, account := range accounts {
+		var cfg awsConfig
+		if err := json.Unmarshal([]byte(account.Config), &cfg); err != nil {
+			continue
+		}
+		if slices.Contains(cfg.Regions, "all") {
+			idsToUpdate = append(idsToUpdate, account.ID)
+		}
+	}
+
+	if len(idsToUpdate) == 0 {
+		return tx.Commit()
+	}
+
+	configBytes, err := migration.getAllRegionsConfig()
+	if err != nil {
+		return err
+	}
+
+	_, err = tx.NewUpdate().
+		TableExpr("cloud_integration").
+		Set("config = ?", string(configBytes)).
+		Where("id IN (?)", bun.In(idsToUpdate)).
+		Exec(ctx)
+	if err != nil {
+		return err
+	}
+
+	return tx.Commit()
+}
+
+func (migration *migrateAWSAllRegions) Down(context.Context, *bun.DB) error {
+	return nil
+}
+
+func (migration *migrateAWSAllRegions) getAllRegionsConfig() ([]byte, error) {
+	awsRegions := cloudintegrationtypes.SupportedRegions[cloudintegrationtypes.CloudProviderTypeAWS]
+	out := make([]string, 0, len(awsRegions))
+	for _, r := range awsRegions {
+		out = append(out, r.StringValue())
+	}
+	sort.Strings(out)
+
+	cfg := awsConfig{Regions: out}
+	newBytes, err := json.Marshal(cfg)
+	if err != nil {
+		return nil, err
+	}
+
+	return newBytes, nil
+}