chore: regenerate

docs/api/openapi.yml

@@ -96,6 +96,19 @@ components:
       - createdAt
       - updatedAt
       type: object
+    AlertmanagertypesGoogleChatReceiverConfig:
+      properties:
+        http_config:
+          $ref: '#/components/schemas/ConfigHTTPClientConfig'
+        send_resolved:
+          type: boolean
+        text:
+          type: string
+        title:
+          type: string
+        webhook_url:
+          $ref: '#/components/schemas/ConfigSecretURL'
+      type: object
     AlertmanagertypesMaintenanceKind:
       enum:
       - fixed
@@ -147,6 +160,8 @@ components:
       type: object
     AlertmanagertypesPostableChannel:
       oneOf:
+      - required:
+        - googlechat_configs
       - required:
         - discord_configs
       - required:
@@ -192,6 +207,10 @@ components:
           items:
             $ref: '#/components/schemas/ConfigEmailConfig'
           type: array
+        googlechat_configs:
+          items:
+            $ref: '#/components/schemas/AlertmanagertypesGoogleChatReceiverConfig'
+          type: array
         incidentio_configs:
           items:
             $ref: '#/components/schemas/ConfigIncidentioConfig'
@@ -305,6 +324,87 @@ components:
       - channels
       - name
       type: object
+    AlertmanagertypesReceiver:
+      properties:
+        discord_configs:
+          items:
+            $ref: '#/components/schemas/ConfigDiscordConfig'
+          type: array
+        email_configs:
+          items:
+            $ref: '#/components/schemas/ConfigEmailConfig'
+          type: array
+        googlechat_configs:
+          items:
+            $ref: '#/components/schemas/AlertmanagertypesGoogleChatReceiverConfig'
+          type: array
+        incidentio_configs:
+          items:
+            $ref: '#/components/schemas/ConfigIncidentioConfig'
+          type: array
+        jira_configs:
+          items:
+            $ref: '#/components/schemas/ConfigJiraConfig'
+          type: array
+        mattermost_configs:
+          items:
+            $ref: '#/components/schemas/ConfigMattermostConfig'
+          type: array
+        msteams_configs:
+          items:
+            $ref: '#/components/schemas/ConfigMSTeamsConfig'
+          type: array
+        msteamsv2_configs:
+          items:
+            $ref: '#/components/schemas/ConfigMSTeamsV2Config'
+          type: array
+        name:
+          type: string
+        opsgenie_configs:
+          items:
+            $ref: '#/components/schemas/ConfigOpsGenieConfig'
+          type: array
+        pagerduty_configs:
+          items:
+            $ref: '#/components/schemas/ConfigPagerdutyConfig'
+          type: array
+        pushover_configs:
+          items:
+            $ref: '#/components/schemas/ConfigPushoverConfig'
+          type: array
+        rocketchat_configs:
+          items:
+            $ref: '#/components/schemas/ConfigRocketchatConfig'
+          type: array
+        slack_configs:
+          items:
+            $ref: '#/components/schemas/ConfigSlackConfig'
+          type: array
+        sns_configs:
+          items:
+            $ref: '#/components/schemas/ConfigSNSConfig'
+          type: array
+        telegram_configs:
+          items:
+            $ref: '#/components/schemas/ConfigTelegramConfig'
+          type: array
+        victorops_configs:
+          items:
+            $ref: '#/components/schemas/ConfigVictorOpsConfig'
+          type: array
+        webex_configs:
+          items:
+            $ref: '#/components/schemas/ConfigWebexConfig'
+          type: array
+        webhook_configs:
+          items:
+            $ref: '#/components/schemas/ConfigWebhookConfig'
+          type: array
+        wechat_configs:
+          items:
+            $ref: '#/components/schemas/ConfigWechatConfig'
+          type: array
+      type: object
     AlertmanagertypesRecurrence:
       properties:
         duration:
@@ -1849,83 +1949,6 @@ components:
         user_key_file:
           type: string
       type: object
-    ConfigReceiver:
-      properties:
-        discord_configs:
-          items:
-            $ref: '#/components/schemas/ConfigDiscordConfig'
-          type: array
-        email_configs:
-          items:
-            $ref: '#/components/schemas/ConfigEmailConfig'
-          type: array
-        incidentio_configs:
-          items:
-            $ref: '#/components/schemas/ConfigIncidentioConfig'
-          type: array
-        jira_configs:
-          items:
-            $ref: '#/components/schemas/ConfigJiraConfig'
-          type: array
-        mattermost_configs:
-          items:
-            $ref: '#/components/schemas/ConfigMattermostConfig'
-          type: array
-        msteams_configs:
-          items:
-            $ref: '#/components/schemas/ConfigMSTeamsConfig'
-          type: array
-        msteamsv2_configs:
-          items:
-            $ref: '#/components/schemas/ConfigMSTeamsV2Config'
-          type: array
-        name:
-          type: string
-        opsgenie_configs:
-          items:
-            $ref: '#/components/schemas/ConfigOpsGenieConfig'
-          type: array
-        pagerduty_configs:
-          items:
-            $ref: '#/components/schemas/ConfigPagerdutyConfig'
-          type: array
-        pushover_configs:
-          items:
-            $ref: '#/components/schemas/ConfigPushoverConfig'
-          type: array
-        rocketchat_configs:
-          items:
-            $ref: '#/components/schemas/ConfigRocketchatConfig'
-          type: array
-        slack_configs:
-          items:
-            $ref: '#/components/schemas/ConfigSlackConfig'
-          type: array
-        sns_configs:
-          items:
-            $ref: '#/components/schemas/ConfigSNSConfig'
-          type: array
-        telegram_configs:
-          items:
-            $ref: '#/components/schemas/ConfigTelegramConfig'
-          type: array
-        victorops_configs:
-          items:
-            $ref: '#/components/schemas/ConfigVictorOpsConfig'
-          type: array
-        webex_configs:
-          items:
-            $ref: '#/components/schemas/ConfigWebexConfig'
-          type: array
-        webhook_configs:
-          items:
-            $ref: '#/components/schemas/ConfigWebhookConfig'
-          type: array
-        wechat_configs:
-          items:
-            $ref: '#/components/schemas/ConfigWechatConfig'
-          type: array
-      type: object
     ConfigRocketchatAttachmentAction:
       properties:
         image_url:
@@ -7548,7 +7571,7 @@ paths:
         content:
           application/json:
             schema:
-              $ref: '#/components/schemas/ConfigReceiver'
+              $ref: '#/components/schemas/AlertmanagertypesReceiver'
       responses:
         "204":
           description: No Content
@@ -7599,7 +7622,7 @@ paths:
         content:
           application/json:
             schema:
-              $ref: '#/components/schemas/ConfigReceiver'
+              $ref: '#/components/schemas/AlertmanagertypesReceiver'
       responses:
         "204":
           description: No Content
@@ -12205,7 +12228,7 @@ paths:
         content:
           application/json:
             schema:
-              $ref: '#/components/schemas/ConfigReceiver'
+              $ref: '#/components/schemas/AlertmanagertypesReceiver'
       responses:
         "204":
           description: No Content

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

@@ -19,7 +19,7 @@ import type {
 
 import type {
 	AlertmanagertypesPostableChannelDTO,
-	ConfigReceiverDTO,
+	AlertmanagertypesReceiverDTO,
 	CreateChannel201,
 	DeleteChannelByIDPathParameters,
 	GetChannelByID200,
@@ -385,14 +385,14 @@ export const invalidateGetChannelByID = async (
  */
 export const updateChannelByID = (
 	{ id }: UpdateChannelByIDPathParameters,
-	configReceiverDTO?: BodyType<ConfigReceiverDTO>,
+	alertmanagertypesReceiverDTO?: BodyType<AlertmanagertypesReceiverDTO>,
 	signal?: AbortSignal,
 ) => {
 	return GeneratedAPIInstance<void>({
 		url: `/api/v1/channels/${id}`,
 		method: 'PUT',
 		headers: { 'Content-Type': 'application/json' },
-		data: configReceiverDTO,
+		data: alertmanagertypesReceiverDTO,
 		signal,
 	});
 };
@@ -406,7 +406,7 @@ export const getUpdateChannelByIDMutationOptions = <
 		TError,
 		{
 			pathParams: UpdateChannelByIDPathParameters;
-			data?: BodyType<ConfigReceiverDTO>;
+			data?: BodyType<AlertmanagertypesReceiverDTO>;
 		},
 		TContext
 	>;
@@ -415,7 +415,7 @@ export const getUpdateChannelByIDMutationOptions = <
 	TError,
 	{
 		pathParams: UpdateChannelByIDPathParameters;
-		data?: BodyType<ConfigReceiverDTO>;
+		data?: BodyType<AlertmanagertypesReceiverDTO>;
 	},
 	TContext
 > => {
@@ -432,7 +432,7 @@ export const getUpdateChannelByIDMutationOptions = <
 		Awaited<ReturnType<typeof updateChannelByID>>,
 		{
 			pathParams: UpdateChannelByIDPathParameters;
-			data?: BodyType<ConfigReceiverDTO>;
+			data?: BodyType<AlertmanagertypesReceiverDTO>;
 		}
 	> = (props) => {
 		const { pathParams, data } = props ?? {};
@@ -447,7 +447,7 @@ export type UpdateChannelByIDMutationResult = NonNullable<
 	Awaited<ReturnType<typeof updateChannelByID>>
 >;
 export type UpdateChannelByIDMutationBody =
-	| BodyType<ConfigReceiverDTO>
+	| BodyType<AlertmanagertypesReceiverDTO>
 	| undefined;
 export type UpdateChannelByIDMutationError = ErrorType<RenderErrorResponseDTO>;
 
@@ -463,7 +463,7 @@ export const useUpdateChannelByID = <
 		TError,
 		{
 			pathParams: UpdateChannelByIDPathParameters;
-			data?: BodyType<ConfigReceiverDTO>;
+			data?: BodyType<AlertmanagertypesReceiverDTO>;
 		},
 		TContext
 	>;
@@ -472,7 +472,7 @@ export const useUpdateChannelByID = <
 	TError,
 	{
 		pathParams: UpdateChannelByIDPathParameters;
-		data?: BodyType<ConfigReceiverDTO>;
+		data?: BodyType<AlertmanagertypesReceiverDTO>;
 	},
 	TContext
 > => {
@@ -483,14 +483,14 @@ export const useUpdateChannelByID = <
  * @summary Test notification channel
  */
 export const testChannel = (
-	configReceiverDTO?: BodyType<ConfigReceiverDTO>,
+	alertmanagertypesReceiverDTO?: BodyType<AlertmanagertypesReceiverDTO>,
 	signal?: AbortSignal,
 ) => {
 	return GeneratedAPIInstance<void>({
 		url: `/api/v1/channels/test`,
 		method: 'POST',
 		headers: { 'Content-Type': 'application/json' },
-		data: configReceiverDTO,
+		data: alertmanagertypesReceiverDTO,
 		signal,
 	});
 };
@@ -502,13 +502,13 @@ export const getTestChannelMutationOptions = <
 	mutation?: UseMutationOptions<
 		Awaited<ReturnType<typeof testChannel>>,
 		TError,
-		{ data?: BodyType<ConfigReceiverDTO> },
+		{ data?: BodyType<AlertmanagertypesReceiverDTO> },
 		TContext
 	>;
 }): UseMutationOptions<
 	Awaited<ReturnType<typeof testChannel>>,
 	TError,
-	{ data?: BodyType<ConfigReceiverDTO> },
+	{ data?: BodyType<AlertmanagertypesReceiverDTO> },
 	TContext
 > => {
 	const mutationKey = ['testChannel'];
@@ -522,7 +522,7 @@ export const getTestChannelMutationOptions = <
 
 	const mutationFn: MutationFunction<
 		Awaited<ReturnType<typeof testChannel>>,
-		{ data?: BodyType<ConfigReceiverDTO> }
+		{ data?: BodyType<AlertmanagertypesReceiverDTO> }
 	> = (props) => {
 		const { data } = props ?? {};
 
@@ -535,7 +535,9 @@ export const getTestChannelMutationOptions = <
 export type TestChannelMutationResult = NonNullable<
 	Awaited<ReturnType<typeof testChannel>>
 >;
-export type TestChannelMutationBody = BodyType<ConfigReceiverDTO> | undefined;
+export type TestChannelMutationBody =
+	| BodyType<AlertmanagertypesReceiverDTO>
+	| undefined;
 export type TestChannelMutationError = ErrorType<RenderErrorResponseDTO>;
 
 /**
@@ -548,13 +550,13 @@ export const useTestChannel = <
 	mutation?: UseMutationOptions<
 		Awaited<ReturnType<typeof testChannel>>,
 		TError,
-		{ data?: BodyType<ConfigReceiverDTO> },
+		{ data?: BodyType<AlertmanagertypesReceiverDTO> },
 		TContext
 	>;
 }): UseMutationResult<
 	Awaited<ReturnType<typeof testChannel>>,
 	TError,
-	{ data?: BodyType<ConfigReceiverDTO> },
+	{ data?: BodyType<AlertmanagertypesReceiverDTO> },
 	TContext
 > => {
 	return useMutation(getTestChannelMutationOptions(options));
@@ -565,14 +567,14 @@ export const useTestChannel = <
  * @summary Test notification channel (deprecated)
  */
 export const testChannelDeprecated = (
-	configReceiverDTO?: BodyType<ConfigReceiverDTO>,
+	alertmanagertypesReceiverDTO?: BodyType<AlertmanagertypesReceiverDTO>,
 	signal?: AbortSignal,
 ) => {
 	return GeneratedAPIInstance<void>({
 		url: `/api/v1/testChannel`,
 		method: 'POST',
 		headers: { 'Content-Type': 'application/json' },
-		data: configReceiverDTO,
+		data: alertmanagertypesReceiverDTO,
 		signal,
 	});
 };
@@ -584,13 +586,13 @@ export const getTestChannelDeprecatedMutationOptions = <
 	mutation?: UseMutationOptions<
 		Awaited<ReturnType<typeof testChannelDeprecated>>,
 		TError,
-		{ data?: BodyType<ConfigReceiverDTO> },
+		{ data?: BodyType<AlertmanagertypesReceiverDTO> },
 		TContext
 	>;
 }): UseMutationOptions<
 	Awaited<ReturnType<typeof testChannelDeprecated>>,
 	TError,
-	{ data?: BodyType<ConfigReceiverDTO> },
+	{ data?: BodyType<AlertmanagertypesReceiverDTO> },
 	TContext
 > => {
 	const mutationKey = ['testChannelDeprecated'];
@@ -604,7 +606,7 @@ export const getTestChannelDeprecatedMutationOptions = <
 
 	const mutationFn: MutationFunction<
 		Awaited<ReturnType<typeof testChannelDeprecated>>,
-		{ data?: BodyType<ConfigReceiverDTO> }
+		{ data?: BodyType<AlertmanagertypesReceiverDTO> }
 	> = (props) => {
 		const { data } = props ?? {};
 
@@ -618,7 +620,7 @@ export type TestChannelDeprecatedMutationResult = NonNullable<
 	Awaited<ReturnType<typeof testChannelDeprecated>>
 >;
 export type TestChannelDeprecatedMutationBody =
-	| BodyType<ConfigReceiverDTO>
+	| BodyType<AlertmanagertypesReceiverDTO>
 	| undefined;
 export type TestChannelDeprecatedMutationError =
 	ErrorType<RenderErrorResponseDTO>;
@@ -634,13 +636,13 @@ export const useTestChannelDeprecated = <
 	mutation?: UseMutationOptions<
 		Awaited<ReturnType<typeof testChannelDeprecated>>,
 		TError,
-		{ data?: BodyType<ConfigReceiverDTO> },
+		{ data?: BodyType<AlertmanagertypesReceiverDTO> },
 		TContext
 	>;
 }): UseMutationResult<
 	Awaited<ReturnType<typeof testChannelDeprecated>>,
 	TError,
-	{ data?: BodyType<ConfigReceiverDTO> },
+	{ data?: BodyType<AlertmanagertypesReceiverDTO> },
 	TContext
 > => {
 	return useMutation(getTestChannelDeprecatedMutationOptions(options));

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

@@ -134,113 +134,6 @@ export interface AlertmanagertypesGettableRoutePolicyDTO {
 	updatedBy?: string | null;
 }
 
-export enum AlertmanagertypesMaintenanceKindDTO {
-	fixed = 'fixed',
-	recurring = 'recurring',
-}
-export enum AlertmanagertypesMaintenanceStatusDTO {
-	active = 'active',
-	upcoming = 'upcoming',
-	expired = 'expired',
-}
-export enum AlertmanagertypesRepeatOnDTO {
-	sunday = 'sunday',
-	monday = 'monday',
-	tuesday = 'tuesday',
-	wednesday = 'wednesday',
-	thursday = 'thursday',
-	friday = 'friday',
-	saturday = 'saturday',
-}
-export enum AlertmanagertypesRepeatTypeDTO {
-	daily = 'daily',
-	weekly = 'weekly',
-	monthly = 'monthly',
-}
-export interface AlertmanagertypesRecurrenceDTO {
-	/**
-	 * @type string
-	 */
-	duration: string;
-	/**
-	 * @type string,null
-	 * @format date-time
-	 */
-	endTime?: string | null;
-	/**
-	 * @type array,null
-	 */
-	repeatOn?: AlertmanagertypesRepeatOnDTO[] | null;
-	repeatType: AlertmanagertypesRepeatTypeDTO;
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	startTime: string;
-}
-
-export interface AlertmanagertypesScheduleDTO {
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	endTime?: string;
-	recurrence?: AlertmanagertypesRecurrenceDTO;
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	startTime?: string;
-	/**
-	 * @type string
-	 */
-	timezone: string;
-}
-
-export interface AlertmanagertypesPlannedMaintenanceDTO {
-	/**
-	 * @type array,null
-	 */
-	alertIds?: string[] | null;
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	createdAt?: string;
-	/**
-	 * @type string
-	 */
-	createdBy?: string;
-	/**
-	 * @type string
-	 */
-	description?: string;
-	/**
-	 * @type string
-	 */
-	id: string;
-	kind: AlertmanagertypesMaintenanceKindDTO;
-	/**
-	 * @type string
-	 */
-	name: string;
-	schedule: AlertmanagertypesScheduleDTO;
-	/**
-	 * @type string
-	 */
-	scope?: string;
-	status: AlertmanagertypesMaintenanceStatusDTO;
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	updatedAt?: string;
-	/**
-	 * @type string
-	 */
-	updatedBy?: string;
-}
-
 export interface ConfigAuthorizationDTO {
 	/**
 	 * @type string
@@ -475,6 +368,130 @@ export interface ConfigSecretURLDTO {
 	[key: string]: unknown;
 }
 
+export interface AlertmanagertypesGoogleChatReceiverConfigDTO {
+	http_config?: ConfigHTTPClientConfigDTO;
+	/**
+	 * @type boolean
+	 */
+	send_resolved?: boolean;
+	/**
+	 * @type string
+	 */
+	text?: string;
+	/**
+	 * @type string
+	 */
+	title?: string;
+	webhook_url?: ConfigSecretURLDTO;
+}
+
+export enum AlertmanagertypesMaintenanceKindDTO {
+	fixed = 'fixed',
+	recurring = 'recurring',
+}
+export enum AlertmanagertypesMaintenanceStatusDTO {
+	active = 'active',
+	upcoming = 'upcoming',
+	expired = 'expired',
+}
+export enum AlertmanagertypesRepeatOnDTO {
+	sunday = 'sunday',
+	monday = 'monday',
+	tuesday = 'tuesday',
+	wednesday = 'wednesday',
+	thursday = 'thursday',
+	friday = 'friday',
+	saturday = 'saturday',
+}
+export enum AlertmanagertypesRepeatTypeDTO {
+	daily = 'daily',
+	weekly = 'weekly',
+	monthly = 'monthly',
+}
+export interface AlertmanagertypesRecurrenceDTO {
+	/**
+	 * @type string
+	 */
+	duration: string;
+	/**
+	 * @type string,null
+	 * @format date-time
+	 */
+	endTime?: string | null;
+	/**
+	 * @type array,null
+	 */
+	repeatOn?: AlertmanagertypesRepeatOnDTO[] | null;
+	repeatType: AlertmanagertypesRepeatTypeDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	startTime: string;
+}
+
+export interface AlertmanagertypesScheduleDTO {
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	endTime?: string;
+	recurrence?: AlertmanagertypesRecurrenceDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	startTime?: string;
+	/**
+	 * @type string
+	 */
+	timezone: string;
+}
+
+export interface AlertmanagertypesPlannedMaintenanceDTO {
+	/**
+	 * @type array,null
+	 */
+	alertIds?: string[] | null;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	createdAt?: string;
+	/**
+	 * @type string
+	 */
+	createdBy?: string;
+	/**
+	 * @type string
+	 */
+	description?: string;
+	/**
+	 * @type string
+	 */
+	id: string;
+	kind: AlertmanagertypesMaintenanceKindDTO;
+	/**
+	 * @type string
+	 */
+	name: string;
+	schedule: AlertmanagertypesScheduleDTO;
+	/**
+	 * @type string
+	 */
+	scope?: string;
+	status: AlertmanagertypesMaintenanceStatusDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	updatedAt?: string;
+	/**
+	 * @type string
+	 */
+	updatedBy?: string;
+}
+
 export interface ConfigDiscordConfigDTO {
 	/**
 	 * @type string
@@ -1634,6 +1651,10 @@ export type AlertmanagertypesPostableChannelDTO = unknown & {
 	 * @type array
 	 */
 	email_configs?: ConfigEmailConfigDTO[];
+	/**
+	 * @type array
+	 */
+	googlechat_configs?: AlertmanagertypesGoogleChatReceiverConfigDTO[];
 	/**
 	 * @type array
 	 */
@@ -1748,6 +1769,89 @@ export interface AlertmanagertypesPostableRoutePolicyDTO {
 	tags?: string[] | null;
 }
 
+export interface AlertmanagertypesReceiverDTO {
+	/**
+	 * @type array
+	 */
+	discord_configs?: ConfigDiscordConfigDTO[];
+	/**
+	 * @type array
+	 */
+	email_configs?: ConfigEmailConfigDTO[];
+	/**
+	 * @type array
+	 */
+	googlechat_configs?: AlertmanagertypesGoogleChatReceiverConfigDTO[];
+	/**
+	 * @type array
+	 */
+	incidentio_configs?: ConfigIncidentioConfigDTO[];
+	/**
+	 * @type array
+	 */
+	jira_configs?: ConfigJiraConfigDTO[];
+	/**
+	 * @type array
+	 */
+	mattermost_configs?: ConfigMattermostConfigDTO[];
+	/**
+	 * @type array
+	 */
+	msteams_configs?: ConfigMSTeamsConfigDTO[];
+	/**
+	 * @type array
+	 */
+	msteamsv2_configs?: ConfigMSTeamsV2ConfigDTO[];
+	/**
+	 * @type string
+	 */
+	name?: string;
+	/**
+	 * @type array
+	 */
+	opsgenie_configs?: ConfigOpsGenieConfigDTO[];
+	/**
+	 * @type array
+	 */
+	pagerduty_configs?: ConfigPagerdutyConfigDTO[];
+	/**
+	 * @type array
+	 */
+	pushover_configs?: ConfigPushoverConfigDTO[];
+	/**
+	 * @type array
+	 */
+	rocketchat_configs?: ConfigRocketchatConfigDTO[];
+	/**
+	 * @type array
+	 */
+	slack_configs?: ConfigSlackConfigDTO[];
+	/**
+	 * @type array
+	 */
+	sns_configs?: ConfigSNSConfigDTO[];
+	/**
+	 * @type array
+	 */
+	telegram_configs?: ConfigTelegramConfigDTO[];
+	/**
+	 * @type array
+	 */
+	victorops_configs?: ConfigVictorOpsConfigDTO[];
+	/**
+	 * @type array
+	 */
+	webex_configs?: ConfigWebexConfigDTO[];
+	/**
+	 * @type array
+	 */
+	webhook_configs?: ConfigWebhookConfigDTO[];
+	/**
+	 * @type array
+	 */
+	wechat_configs?: ConfigWechatConfigDTO[];
+}
+
 export interface AuthtypesAttributeMappingDTO {
 	/**
 	 * @type string
@@ -2927,85 +3031,6 @@ export interface CommonJSONRefDTO {
 	$ref?: string;
 }
 
-export interface ConfigReceiverDTO {
-	/**
-	 * @type array
-	 */
-	discord_configs?: ConfigDiscordConfigDTO[];
-	/**
-	 * @type array
-	 */
-	email_configs?: ConfigEmailConfigDTO[];
-	/**
-	 * @type array
-	 */
-	incidentio_configs?: ConfigIncidentioConfigDTO[];
-	/**
-	 * @type array
-	 */
-	jira_configs?: ConfigJiraConfigDTO[];
-	/**
-	 * @type array
-	 */
-	mattermost_configs?: ConfigMattermostConfigDTO[];
-	/**
-	 * @type array
-	 */
-	msteams_configs?: ConfigMSTeamsConfigDTO[];
-	/**
-	 * @type array
-	 */
-	msteamsv2_configs?: ConfigMSTeamsV2ConfigDTO[];
-	/**
-	 * @type string
-	 */
-	name?: string;
-	/**
-	 * @type array
-	 */
-	opsgenie_configs?: ConfigOpsGenieConfigDTO[];
-	/**
-	 * @type array
-	 */
-	pagerduty_configs?: ConfigPagerdutyConfigDTO[];
-	/**
-	 * @type array
-	 */
-	pushover_configs?: ConfigPushoverConfigDTO[];
-	/**
-	 * @type array
-	 */
-	rocketchat_configs?: ConfigRocketchatConfigDTO[];
-	/**
-	 * @type array
-	 */
-	slack_configs?: ConfigSlackConfigDTO[];
-	/**
-	 * @type array
-	 */
-	sns_configs?: ConfigSNSConfigDTO[];
-	/**
-	 * @type array
-	 */
-	telegram_configs?: ConfigTelegramConfigDTO[];
-	/**
-	 * @type array
-	 */
-	victorops_configs?: ConfigVictorOpsConfigDTO[];
-	/**
-	 * @type array
-	 */
-	webex_configs?: ConfigWebexConfigDTO[];
-	/**
-	 * @type array
-	 */
-	webhook_configs?: ConfigWebhookConfigDTO[];
-	/**
-	 * @type array
-	 */
-	wechat_configs?: ConfigWechatConfigDTO[];
-}
-
 export interface CoretypesObjectGroupDTO {
 	resource: CoretypesResourceRefDTO;
 	/**

pkg/alertmanager/alertmanager.go

@@ -26,7 +26,7 @@ type Alertmanager interface {
 	PutAlerts(context.Context, string, alertmanagertypes.PostableAlerts) error
 
 	// TestReceiver sends a test alert to a receiver.
-	TestReceiver(context.Context, string, alertmanagertypes.Receiver) error
+	TestReceiver(context.Context, string, *alertmanagertypes.Receiver) error
 
 	// TestAlert sends an alert to a list of receivers.
 	TestAlert(ctx context.Context, orgID string, ruleID string, receiversMap map[*alertmanagertypes.PostableAlert][]string) error
@@ -41,10 +41,10 @@ type Alertmanager interface {
 	GetChannelByID(context.Context, string, valuer.UUID) (*alertmanagertypes.Channel, error)
 
 	// UpdateChannel updates a channel for the organization.
-	UpdateChannelByReceiverAndID(context.Context, string, alertmanagertypes.Receiver, valuer.UUID) error
+	UpdateChannelByReceiverAndID(context.Context, string, *alertmanagertypes.Receiver, valuer.UUID) error
 
 	// CreateChannel creates a channel for the organization.
-	CreateChannel(context.Context, string, alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error)
+	CreateChannel(context.Context, string, *alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error)
 
 	// DeleteChannelByID deletes a channel for the organization.
 	DeleteChannelByID(context.Context, string, valuer.UUID) error

pkg/alertmanager/alertmanagernotify/receiver.go

@@ -26,8 +26,8 @@ var customNotifierIntegrations = []string{
 	msteamsv2.Integration,
 }
 
-func NewReceiverIntegrations(nc alertmanagertypes.Receiver, tmpl *template.Template, logger *slog.Logger, templater alertmanagertypes.Templater) ([]notify.Integration, error) {
-	upstreamIntegrations, err := receiver.BuildReceiverIntegrations(nc, tmpl, logger)
+func NewReceiverIntegrations(nc *alertmanagertypes.Receiver, tmpl *template.Template, logger *slog.Logger, templater alertmanagertypes.Templater) ([]notify.Integration, error) {
+	upstreamIntegrations, err := receiver.BuildReceiverIntegrations(*nc.Receiver, tmpl, logger)
 	if err != nil {
 		return nil, err
 	}

pkg/alertmanager/alertmanagerserver/server.go

@@ -275,7 +275,11 @@ func (server *Server) SetConfig(ctx context.Context, alertmanagerConfig *alertma
 			server.logger.InfoContext(ctx, "skipping creation of receiver not referenced by any route", slog.String("receiver", rcv.Name))
 			continue
 		}
-		integrations, err := alertmanagernotify.NewReceiverIntegrations(rcv, server.tmpl, server.logger, server.templater)
+		extendedRcv, err := alertmanagerConfig.GetReceiver(rcv.Name)
+		if err != nil {
+			return err
+		}
+		integrations, err := alertmanagernotify.NewReceiverIntegrations(extendedRcv, server.tmpl, server.logger, server.templater)
 		if err != nil {
 			return err
 		}
@@ -350,7 +354,7 @@ func (server *Server) SetConfig(ctx context.Context, alertmanagerConfig *alertma
 	return nil
 }
 
-func (server *Server) TestReceiver(ctx context.Context, receiver alertmanagertypes.Receiver) error {
+func (server *Server) TestReceiver(ctx context.Context, receiver *alertmanagertypes.Receiver) error {
 	testAlert := alertmanagertypes.NewTestAlert(receiver, time.Now(), time.Now())
 	return alertmanagertypes.TestReceiver(ctx, receiver, alertmanagernotify.NewReceiverIntegrations, server.alertmanagerConfig, server.tmpl, server.logger, server.templater, testAlert.Labels, testAlert)
 }

pkg/alertmanager/alertmanagerserver/server_test.go

@@ -75,7 +75,7 @@ func TestServerTestReceiverTypeWebhook(t *testing.T) {
 	webhookURL, err := url.Parse("http://" + webhookListener.Addr().String() + "/webhook")
 	require.NoError(t, err)
 
-	err = server.TestReceiver(context.Background(), alertmanagertypes.Receiver{
+	err = server.TestReceiver(context.Background(), &alertmanagertypes.Receiver{Receiver: &config.Receiver{
 		Name: "test-receiver",
 		WebhookConfigs: []*config.WebhookConfig{
 			{
@@ -83,7 +83,7 @@ func TestServerTestReceiverTypeWebhook(t *testing.T) {
 				URL:        config.SecretTemplateURL(webhookURL.String()),
 			},
 		},
-	})
+	}})
 
 	assert.NoError(t, err)
 	assert.Contains(t, requestBody.String(), "test-receiver")
@@ -101,7 +101,7 @@ func TestServerPutAlerts(t *testing.T) {
 	amConfig, err := alertmanagertypes.NewDefaultConfig(srvCfg.Global, srvCfg.Route, "1")
 	require.NoError(t, err)
 
-	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+	require.NoError(t, amConfig.CreateReceiver(&alertmanagertypes.Receiver{Receiver: &config.Receiver{
 		Name: "test-receiver",
 		WebhookConfigs: []*config.WebhookConfig{
 			{
@@ -109,7 +109,7 @@ func TestServerPutAlerts(t *testing.T) {
 				URL:        config.SecretTemplateURL("http://localhost/test-receiver"),
 			},
 		},
-	}))
+	}}))
 
 	require.NoError(t, server.SetConfig(context.Background(), amConfig))
 
@@ -181,7 +181,7 @@ func TestServerTestAlert(t *testing.T) {
 	webhook2URL, err := url.Parse("http://" + webhook2Listener.Addr().String() + "/webhook")
 	require.NoError(t, err)
 
-	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+	require.NoError(t, amConfig.CreateReceiver(&alertmanagertypes.Receiver{Receiver: &config.Receiver{
 		Name: "receiver-1",
 		WebhookConfigs: []*config.WebhookConfig{
 			{
@@ -189,9 +189,9 @@ func TestServerTestAlert(t *testing.T) {
 				URL:        config.SecretTemplateURL(webhook1URL.String()),
 			},
 		},
-	}))
+	}}))
 
-	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+	require.NoError(t, amConfig.CreateReceiver(&alertmanagertypes.Receiver{Receiver: &config.Receiver{
 		Name: "receiver-2",
 		WebhookConfigs: []*config.WebhookConfig{
 			{
@@ -199,7 +199,7 @@ func TestServerTestAlert(t *testing.T) {
 				URL:        config.SecretTemplateURL(webhook2URL.String()),
 			},
 		},
-	}))
+	}}))
 
 	require.NoError(t, server.SetConfig(context.Background(), amConfig))
 	defer func() {
@@ -273,7 +273,7 @@ func TestServerTestAlertContinuesOnFailure(t *testing.T) {
 	webhookURL, err := url.Parse("http://" + webhookListener.Addr().String() + "/webhook")
 	require.NoError(t, err)
 
-	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+	require.NoError(t, amConfig.CreateReceiver(&alertmanagertypes.Receiver{Receiver: &config.Receiver{
 		Name: "working-receiver",
 		WebhookConfigs: []*config.WebhookConfig{
 			{
@@ -281,9 +281,9 @@ func TestServerTestAlertContinuesOnFailure(t *testing.T) {
 				URL:        config.SecretTemplateURL(webhookURL.String()),
 			},
 		},
-	}))
+	}}))
 
-	require.NoError(t, amConfig.CreateReceiver(alertmanagertypes.Receiver{
+	require.NoError(t, amConfig.CreateReceiver(&alertmanagertypes.Receiver{Receiver: &config.Receiver{
 		Name: "failing-receiver",
 		WebhookConfigs: []*config.WebhookConfig{
 			{
@@ -291,7 +291,7 @@ func TestServerTestAlertContinuesOnFailure(t *testing.T) {
 				URL:        config.SecretTemplateURL("http://localhost:1/webhook"),
 			},
 		},
-	}))
+	}}))
 
 	require.NoError(t, server.SetConfig(context.Background(), amConfig))
 	defer func() {

pkg/alertmanager/alertmanagertest/alertmanager.go

@@ -155,7 +155,7 @@ func (_c *MockAlertmanager_Config_Call) RunAndReturn(run func() alertmanagerserv
 }
 
 // CreateChannel provides a mock function for the type MockAlertmanager
-func (_mock *MockAlertmanager) CreateChannel(context1 context.Context, s string, v alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error) {
+func (_mock *MockAlertmanager) CreateChannel(context1 context.Context, s string, v *alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error) {
 	ret := _mock.Called(context1, s, v)
 
 	if len(ret) == 0 {
@@ -164,17 +164,17 @@ func (_mock *MockAlertmanager) CreateChannel(context1 context.Context, s string,
 
 	var r0 *alertmanagertypes.Channel
 	var r1 error
-	if returnFunc, ok := ret.Get(0).(func(context.Context, string, alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error)); ok {
+	if returnFunc, ok := ret.Get(0).(func(context.Context, string, *alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error)); ok {
 		return returnFunc(context1, s, v)
 	}
-	if returnFunc, ok := ret.Get(0).(func(context.Context, string, alertmanagertypes.Receiver) *alertmanagertypes.Channel); ok {
+	if returnFunc, ok := ret.Get(0).(func(context.Context, string, *alertmanagertypes.Receiver) *alertmanagertypes.Channel); ok {
 		r0 = returnFunc(context1, s, v)
 	} else {
 		if ret.Get(0) != nil {
 			r0 = ret.Get(0).(*alertmanagertypes.Channel)
 		}
 	}
-	if returnFunc, ok := ret.Get(1).(func(context.Context, string, alertmanagertypes.Receiver) error); ok {
+	if returnFunc, ok := ret.Get(1).(func(context.Context, string, *alertmanagertypes.Receiver) error); ok {
 		r1 = returnFunc(context1, s, v)
 	} else {
 		r1 = ret.Error(1)
@@ -190,12 +190,12 @@ type MockAlertmanager_CreateChannel_Call struct {
 // CreateChannel is a helper method to define mock.On call
 //   - context1 context.Context
 //   - s string
-//   - v alertmanagertypes.Receiver
+//   - v *alertmanagertypes.Receiver
 func (_e *MockAlertmanager_Expecter) CreateChannel(context1 interface{}, s interface{}, v interface{}) *MockAlertmanager_CreateChannel_Call {
 	return &MockAlertmanager_CreateChannel_Call{Call: _e.mock.On("CreateChannel", context1, s, v)}
 }
 
-func (_c *MockAlertmanager_CreateChannel_Call) Run(run func(context1 context.Context, s string, v alertmanagertypes.Receiver)) *MockAlertmanager_CreateChannel_Call {
+func (_c *MockAlertmanager_CreateChannel_Call) Run(run func(context1 context.Context, s string, v *alertmanagertypes.Receiver)) *MockAlertmanager_CreateChannel_Call {
 	_c.Call.Run(func(args mock.Arguments) {
 		var arg0 context.Context
 		if args[0] != nil {
@@ -205,9 +205,9 @@ func (_c *MockAlertmanager_CreateChannel_Call) Run(run func(context1 context.Con
 		if args[1] != nil {
 			arg1 = args[1].(string)
 		}
-		var arg2 alertmanagertypes.Receiver
+		var arg2 *alertmanagertypes.Receiver
 		if args[2] != nil {
-			arg2 = args[2].(alertmanagertypes.Receiver)
+			arg2 = args[2].(*alertmanagertypes.Receiver)
 		}
 		run(
 			arg0,
@@ -223,7 +223,7 @@ func (_c *MockAlertmanager_CreateChannel_Call) Return(channel *alertmanagertypes
 	return _c
 }
 
-func (_c *MockAlertmanager_CreateChannel_Call) RunAndReturn(run func(context1 context.Context, s string, v alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error)) *MockAlertmanager_CreateChannel_Call {
+func (_c *MockAlertmanager_CreateChannel_Call) RunAndReturn(run func(context1 context.Context, s string, v *alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error)) *MockAlertmanager_CreateChannel_Call {
 	_c.Call.Return(run)
 	return _c
 }
@@ -1624,7 +1624,7 @@ func (_c *MockAlertmanager_TestAlert_Call) RunAndReturn(run func(ctx context.Con
 }
 
 // TestReceiver provides a mock function for the type MockAlertmanager
-func (_mock *MockAlertmanager) TestReceiver(context1 context.Context, s string, v alertmanagertypes.Receiver) error {
+func (_mock *MockAlertmanager) TestReceiver(context1 context.Context, s string, v *alertmanagertypes.Receiver) error {
 	ret := _mock.Called(context1, s, v)
 
 	if len(ret) == 0 {
@@ -1632,7 +1632,7 @@ func (_mock *MockAlertmanager) TestReceiver(context1 context.Context, s string,
 	}
 
 	var r0 error
-	if returnFunc, ok := ret.Get(0).(func(context.Context, string, alertmanagertypes.Receiver) error); ok {
+	if returnFunc, ok := ret.Get(0).(func(context.Context, string, *alertmanagertypes.Receiver) error); ok {
 		r0 = returnFunc(context1, s, v)
 	} else {
 		r0 = ret.Error(0)
@@ -1648,12 +1648,12 @@ type MockAlertmanager_TestReceiver_Call struct {
 // TestReceiver is a helper method to define mock.On call
 //   - context1 context.Context
 //   - s string
-//   - v alertmanagertypes.Receiver
+//   - v *alertmanagertypes.Receiver
 func (_e *MockAlertmanager_Expecter) TestReceiver(context1 interface{}, s interface{}, v interface{}) *MockAlertmanager_TestReceiver_Call {
 	return &MockAlertmanager_TestReceiver_Call{Call: _e.mock.On("TestReceiver", context1, s, v)}
 }
 
-func (_c *MockAlertmanager_TestReceiver_Call) Run(run func(context1 context.Context, s string, v alertmanagertypes.Receiver)) *MockAlertmanager_TestReceiver_Call {
+func (_c *MockAlertmanager_TestReceiver_Call) Run(run func(context1 context.Context, s string, v *alertmanagertypes.Receiver)) *MockAlertmanager_TestReceiver_Call {
 	_c.Call.Run(func(args mock.Arguments) {
 		var arg0 context.Context
 		if args[0] != nil {
@@ -1663,9 +1663,9 @@ func (_c *MockAlertmanager_TestReceiver_Call) Run(run func(context1 context.Cont
 		if args[1] != nil {
 			arg1 = args[1].(string)
 		}
-		var arg2 alertmanagertypes.Receiver
+		var arg2 *alertmanagertypes.Receiver
 		if args[2] != nil {
-			arg2 = args[2].(alertmanagertypes.Receiver)
+			arg2 = args[2].(*alertmanagertypes.Receiver)
 		}
 		run(
 			arg0,
@@ -1681,7 +1681,7 @@ func (_c *MockAlertmanager_TestReceiver_Call) Return(err error) *MockAlertmanage
 	return _c
 }
 
-func (_c *MockAlertmanager_TestReceiver_Call) RunAndReturn(run func(context1 context.Context, s string, v alertmanagertypes.Receiver) error) *MockAlertmanager_TestReceiver_Call {
+func (_c *MockAlertmanager_TestReceiver_Call) RunAndReturn(run func(context1 context.Context, s string, v *alertmanagertypes.Receiver) error) *MockAlertmanager_TestReceiver_Call {
 	_c.Call.Return(run)
 	return _c
 }
@@ -1750,7 +1750,7 @@ func (_c *MockAlertmanager_UpdateAllRoutePoliciesByRuleId_Call) RunAndReturn(run
 }
 
 // UpdateChannelByReceiverAndID provides a mock function for the type MockAlertmanager
-func (_mock *MockAlertmanager) UpdateChannelByReceiverAndID(context1 context.Context, s string, v alertmanagertypes.Receiver, uUID valuer.UUID) error {
+func (_mock *MockAlertmanager) UpdateChannelByReceiverAndID(context1 context.Context, s string, v *alertmanagertypes.Receiver, uUID valuer.UUID) error {
 	ret := _mock.Called(context1, s, v, uUID)
 
 	if len(ret) == 0 {
@@ -1758,7 +1758,7 @@ func (_mock *MockAlertmanager) UpdateChannelByReceiverAndID(context1 context.Con
 	}
 
 	var r0 error
-	if returnFunc, ok := ret.Get(0).(func(context.Context, string, alertmanagertypes.Receiver, valuer.UUID) error); ok {
+	if returnFunc, ok := ret.Get(0).(func(context.Context, string, *alertmanagertypes.Receiver, valuer.UUID) error); ok {
 		r0 = returnFunc(context1, s, v, uUID)
 	} else {
 		r0 = ret.Error(0)
@@ -1774,13 +1774,13 @@ type MockAlertmanager_UpdateChannelByReceiverAndID_Call struct {
 // UpdateChannelByReceiverAndID is a helper method to define mock.On call
 //   - context1 context.Context
 //   - s string
-//   - v alertmanagertypes.Receiver
+//   - v *alertmanagertypes.Receiver
 //   - uUID valuer.UUID
 func (_e *MockAlertmanager_Expecter) UpdateChannelByReceiverAndID(context1 interface{}, s interface{}, v interface{}, uUID interface{}) *MockAlertmanager_UpdateChannelByReceiverAndID_Call {
 	return &MockAlertmanager_UpdateChannelByReceiverAndID_Call{Call: _e.mock.On("UpdateChannelByReceiverAndID", context1, s, v, uUID)}
 }
 
-func (_c *MockAlertmanager_UpdateChannelByReceiverAndID_Call) Run(run func(context1 context.Context, s string, v alertmanagertypes.Receiver, uUID valuer.UUID)) *MockAlertmanager_UpdateChannelByReceiverAndID_Call {
+func (_c *MockAlertmanager_UpdateChannelByReceiverAndID_Call) Run(run func(context1 context.Context, s string, v *alertmanagertypes.Receiver, uUID valuer.UUID)) *MockAlertmanager_UpdateChannelByReceiverAndID_Call {
 	_c.Call.Run(func(args mock.Arguments) {
 		var arg0 context.Context
 		if args[0] != nil {
@@ -1790,9 +1790,9 @@ func (_c *MockAlertmanager_UpdateChannelByReceiverAndID_Call) Run(run func(conte
 		if args[1] != nil {
 			arg1 = args[1].(string)
 		}
-		var arg2 alertmanagertypes.Receiver
+		var arg2 *alertmanagertypes.Receiver
 		if args[2] != nil {
-			arg2 = args[2].(alertmanagertypes.Receiver)
+			arg2 = args[2].(*alertmanagertypes.Receiver)
 		}
 		var arg3 valuer.UUID
 		if args[3] != nil {
@@ -1813,7 +1813,7 @@ func (_c *MockAlertmanager_UpdateChannelByReceiverAndID_Call) Return(err error)
 	return _c
 }
 
-func (_c *MockAlertmanager_UpdateChannelByReceiverAndID_Call) RunAndReturn(run func(context1 context.Context, s string, v alertmanagertypes.Receiver, uUID valuer.UUID) error) *MockAlertmanager_UpdateChannelByReceiverAndID_Call {
+func (_c *MockAlertmanager_UpdateChannelByReceiverAndID_Call) RunAndReturn(run func(context1 context.Context, s string, v *alertmanagertypes.Receiver, uUID valuer.UUID) error) *MockAlertmanager_UpdateChannelByReceiverAndID_Call {
 	_c.Call.Return(run)
 	return _c
 }

pkg/alertmanager/service.go

@@ -138,7 +138,7 @@ func (service *Service) PutAlerts(ctx context.Context, orgID string, alerts aler
 	return server.PutAlerts(ctx, alerts)
 }
 
-func (service *Service) TestReceiver(ctx context.Context, orgID string, receiver alertmanagertypes.Receiver) error {
+func (service *Service) TestReceiver(ctx context.Context, orgID string, receiver *alertmanagertypes.Receiver) error {
 	service.serversMtx.RLock()
 	defer service.serversMtx.RUnlock()
 

pkg/alertmanager/signozalertmanager/provider.go

@@ -111,7 +111,7 @@ func (provider *provider) PutAlerts(ctx context.Context, orgID string, alerts al
 	return provider.service.PutAlerts(ctx, orgID, alerts)
 }
 
-func (provider *provider) TestReceiver(ctx context.Context, orgID string, receiver alertmanagertypes.Receiver) error {
+func (provider *provider) TestReceiver(ctx context.Context, orgID string, receiver *alertmanagertypes.Receiver) error {
 	return provider.service.TestReceiver(ctx, orgID, receiver)
 }
 
@@ -152,7 +152,7 @@ func (provider *provider) GetChannelByID(ctx context.Context, orgID string, chan
 	return provider.configStore.GetChannelByID(ctx, orgID, channelID)
 }
 
-func (provider *provider) UpdateChannelByReceiverAndID(ctx context.Context, orgID string, receiver alertmanagertypes.Receiver, id valuer.UUID) error {
+func (provider *provider) UpdateChannelByReceiverAndID(ctx context.Context, orgID string, receiver *alertmanagertypes.Receiver, id valuer.UUID) error {
 	channel, err := provider.configStore.GetChannelByID(ctx, orgID, id)
 	if err != nil {
 		return err
@@ -211,7 +211,7 @@ func (provider *provider) DeleteChannelByID(ctx context.Context, orgID string, c
 	}))
 }
 
-func (provider *provider) CreateChannel(ctx context.Context, orgID string, receiver alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error) {
+func (provider *provider) CreateChannel(ctx context.Context, orgID string, receiver *alertmanagertypes.Receiver) (*alertmanagertypes.Channel, error) {
 	config, err := provider.configStore.Get(ctx, orgID)
 	if err != nil {
 		return nil, err

pkg/sqlmigration/014_add_alertmanager.go

@@ -269,7 +269,7 @@ func (migration *addAlertmanager) msTeamsChannelToMSTeamsV2Channel(c *alertmanag
 	return nil
 }
 
-func (migration *addAlertmanager) msTeamsReceiverToMSTeamsV2Receiver(receiver alertmanagertypes.Receiver) alertmanagertypes.Receiver {
+func (migration *addAlertmanager) msTeamsReceiverToMSTeamsV2Receiver(receiver *alertmanagertypes.Receiver) *alertmanagertypes.Receiver {
 	if receiver.MSTeamsConfigs == nil {
 		return receiver
 	}

pkg/types/alertmanagertypes/alert.go

@@ -134,7 +134,7 @@ func NewAlertsFromPostableAlerts(ctx context.Context, postableAlerts PostableAle
 	return validAlerts, errs
 }
 
-func NewTestAlert(receiver Receiver, startsAt time.Time, updatedAt time.Time) *Alert {
+func NewTestAlert(receiver *Receiver, startsAt time.Time, updatedAt time.Time) *Alert {
 	return &Alert{
 		Alert: model.Alert{
 			StartsAt: startsAt,

pkg/types/alertmanagertypes/channel.go

@@ -56,7 +56,7 @@ type Channel struct {
 
 // NewChannelFromReceiver creates a new Channel from a Receiver.
 // It can return nil if the receiver is the default receiver.
-func NewChannelFromReceiver(receiver config.Receiver, orgID string) (*Channel, error) {
+func NewChannelFromReceiver(receiver *Receiver, orgID string) (*Channel, error) {
 	if receiver.Name == DefaultReceiverName {
 		return nil, errors.Newf(errors.TypeInvalidInput, ErrCodeAlertmanagerChannelInvalid, "cannot use %s name as a channel name", receiver.Name)
 	}
@@ -74,46 +74,13 @@ func NewChannelFromReceiver(receiver config.Receiver, orgID string) (*Channel, e
 		OrgID: orgID,
 	}
 
-	// Use reflection to examine receiver struct fields
-	receiverType := reflect.TypeOf(receiver)
-	receiverVal := reflect.ValueOf(receiver)
-
-	// Iterate through fields looking for *Config fields
-	for i := 0; i < receiverType.NumField(); i++ {
-		field := receiverType.Field(i)
-		fieldVal := receiverVal.Field(i)
-
-		// Skip if not a slice or is empty
-		if fieldVal.Kind() != reflect.Slice || fieldVal.Len() == 0 {
-			continue
-		}
-
-		// Get channel type from yaml tag
-		yamlTag := field.Tag.Get("yaml")
-		if yamlTag == "" {
-			continue
-		}
-
-		// Extract the base type name (e.g., "email_configs" -> "email")
-		matches := receiverTypeRegex.FindStringSubmatch(yamlTag)
-		if len(matches) != 2 {
-			continue
-		}
-
-		channelType := matches[1]
-
-		// Marshal config data to JSON
-		configData, err := json.Marshal(receiver)
-		if err != nil {
-			continue
-		}
-
-		channel.Type = channelType
-		channel.Data = string(configData)
-		break
+	data, err := json.Marshal(receiver)
+	if err != nil {
+		return nil, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "marshal receiver")
 	}
+	channel.Data = string(data)
 
-	// If we were unable to find the channel type, return an error
+	channel.Type = receiverChannelType(receiver)
 	if channel.Type == "" {
 		return nil, errors.Newf(errors.TypeInvalidInput, ErrCodeAlertmanagerChannelInvalid, "channel '%s' must have at least one notification configuration (e.g., email_configs, webhook_configs, slack_configs)", receiver.Name)
 	}
@@ -121,6 +88,44 @@ func NewChannelFromReceiver(receiver config.Receiver, orgID string) (*Channel, e
 	return &channel, nil
 }
 
+// receiverChannelType returns the channel.Type discriminator. Walks
+// Receiver's own fields first (native), then the embed (upstream); first
+// non-empty *_configs slice wins.
+func receiverChannelType(receiver *Receiver) string {
+	if t := nonEmptyConfigsField(reflect.ValueOf(*receiver)); t != "" {
+		return t
+	}
+	if t := nonEmptyConfigsField(reflect.ValueOf(*receiver.Receiver)); t != "" {
+		return t
+	}
+	return ""
+}
+
+func nonEmptyConfigsField(v reflect.Value) string {
+	t := v.Type()
+	for i := 0; i < t.NumField(); i++ {
+		field := t.Field(i)
+		fieldVal := v.Field(i)
+
+		if fieldVal.Kind() != reflect.Slice || fieldVal.Len() == 0 {
+			continue
+		}
+
+		yamlTag := field.Tag.Get("yaml")
+		if yamlTag == "" {
+			continue
+		}
+
+		// Extract the base type name (e.g., "email_configs" -> "email").
+		matches := receiverTypeRegex.FindStringSubmatch(yamlTag)
+		if len(matches) != 2 {
+			continue
+		}
+		return matches[1]
+	}
+	return ""
+}
+
 func NewConfigFromChannels(globalConfig GlobalConfig, routeConfig RouteConfig, channels Channels, orgID string) (*Config, error) {
 	cfg, err := NewDefaultConfig(
 		globalConfig,
@@ -182,7 +187,7 @@ func NewStatsFromChannels(channels Channels) map[string]any {
 	return stats
 }
 
-func (c *Channel) Update(receiver Receiver) error {
+func (c *Channel) Update(receiver *Receiver) error {
 	channel, err := NewChannelFromReceiver(receiver, c.OrgID)
 	if err != nil {
 		return err
@@ -192,6 +197,7 @@ func (c *Channel) Update(receiver Receiver) error {
 		return errors.Newf(errors.TypeInvalidInput, ErrCodeAlertmanagerChannelNameMismatch, "cannot update channel name")
 	}
 
+	c.Type = channel.Type
 	c.Data = channel.Data
 	c.UpdatedAt = time.Now()
 
@@ -210,15 +216,19 @@ func (PostableChannel) JSONSchema() (jsonschema.Schema, error) {
 	schema.WithRequired("name")
 
 	var oneOf []jsonschema.SchemaOrBool
-	receiverType := reflect.TypeOf(Receiver{})
-	for i := 0; i < receiverType.NumField(); i++ {
-		jsonTag := strings.Split(receiverType.Field(i).Tag.Get("json"), ",")[0]
-		if !strings.HasSuffix(jsonTag, "_configs") {
-			continue
+	// Walk both halves: native fields on Receiver, upstream on the embed.
+	collect := func(t reflect.Type) {
+		for i := 0; i < t.NumField(); i++ {
+			jsonTag := strings.Split(t.Field(i).Tag.Get("json"), ",")[0]
+			if !strings.HasSuffix(jsonTag, "_configs") {
+				continue
+			}
+			branch := (&jsonschema.Schema{}).WithRequired(jsonTag)
+			oneOf = append(oneOf, branch.ToSchemaOrBool())
 		}
-		branch := (&jsonschema.Schema{}).WithRequired(jsonTag)
-		oneOf = append(oneOf, branch.ToSchemaOrBool())
 	}
+	collect(reflect.TypeOf(Receiver{}))
+	collect(reflect.TypeOf(config.Receiver{}))
 
 	schema.WithOneOf(oneOf...)
 

pkg/types/alertmanagertypes/channel_test.go

@@ -285,7 +285,8 @@ func TestNewChannelFromReceiver(t *testing.T) {
 
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
-			channel, err := NewChannelFromReceiver(testCase.receiver, "1")
+			receiver := testCase.receiver
+			channel, err := NewChannelFromReceiver(&Receiver{Receiver: &receiver}, "1")
 			if !testCase.pass {
 				assert.Error(t, err)
 				return
@@ -299,3 +300,31 @@ func TestNewChannelFromReceiver(t *testing.T) {
 	}
 
 }
+
+// Type and Data are derived from the native googlechat_configs field.
+func TestNewChannelFromReceiverGoogleChat(t *testing.T) {
+	webhookURL, err := url.Parse("https://chat.googleapis.com/v1/spaces/test/messages")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	receiver := &Receiver{
+		Receiver: &config.Receiver{Name: "googlechat-receiver"},
+		GoogleChatConfigs: []*GoogleChatReceiverConfig{
+			{
+				WebhookURL: &config.SecretURL{URL: webhookURL},
+				Title:      "Alert",
+				Text:       "Body",
+			},
+		},
+	}
+
+	channel, err := NewChannelFromReceiver(receiver, "1")
+	assert.NoError(t, err)
+	assert.Equal(t, "googlechat-receiver", channel.Name)
+	assert.Equal(t, "googlechat", channel.Type)
+	assert.JSONEq(t,
+		`{"name":"googlechat-receiver","googlechat_configs":[{"send_resolved":false,"webhook_url":"https://chat.googleapis.com/v1/spaces/test/messages","title":"Alert","text":"Body"}]}`,
+		channel.Data,
+	)
+}

pkg/types/alertmanagertypes/config.go

@@ -59,12 +59,43 @@ type Config struct {
 
 	// storeableConfig is the representation of the config in the store
 	storeableConfig *StoreableConfig
+
+	// customConfigs holds the custom notifier configs upstream's
+	// config.Receiver cannot carry, keyed by receiver name.
+	customConfigs map[string]customReceiverConfigs
+}
+
+// customReceiverConfigs is the per-receiver custom notifier
+// configs. To add another, mirror GoogleChat: a field here, a matching field
+// on Receiver, and extensions to customConfigsOf + isEmpty.
+type customReceiverConfigs struct {
+	GoogleChat []*GoogleChatReceiverConfig
+}
+
+func (c customReceiverConfigs) isEmpty() bool {
+	return len(c.GoogleChat) == 0
+}
+
+func customConfigsOf(receiver *Receiver) customReceiverConfigs {
+	return customReceiverConfigs{
+		GoogleChat: receiver.GoogleChatConfigs,
+	}
+}
+
+// storedConfig is the persistence unit. The outer Receivers shadows the
+// embed's so receivers emit as the extended *Receiver (encoding/json:
+// shallower-field-wins on duplicate JSON names).
+type storedConfig struct {
+	*config.Config
+	Receivers []*Receiver `json:"receivers"`
 }
 
 func NewConfig(c *config.Config, orgID string) *Config {
-	raw := string(newRawFromConfig(c))
+	customConfigs := make(map[string]customReceiverConfigs)
+	raw := string(newRawFromConfig(c, customConfigs))
 	return &Config{
 		alertmanagerConfig: c,
+		customConfigs:      customConfigs,
 		storeableConfig: &StoreableConfig{
 			Identifiable: types.Identifiable{
 				ID: valuer.GenerateUUID(),
@@ -81,13 +112,14 @@ func NewConfig(c *config.Config, orgID string) *Config {
 }
 
 func NewConfigFromStoreableConfig(sc *StoreableConfig) (*Config, error) {
-	alertmanagerConfig, err := newConfigFromString(sc.Config)
+	alertmanagerConfig, customConfigs, err := newConfigFromString(sc.Config)
 	if err != nil {
 		return nil, err
 	}
 
 	return &Config{
 		alertmanagerConfig: alertmanagerConfig,
+		customConfigs:      customConfigs,
 		storeableConfig:    sc,
 	}, nil
 }
@@ -113,32 +145,47 @@ func NewDefaultConfig(globalConfig GlobalConfig, routeConfig RouteConfig, orgID
 	}, orgID), nil
 }
 
-func newConfigFromString(s string) (*config.Config, error) {
-	config := new(config.Config)
-	err := json.Unmarshal([]byte(s), config)
-	if err != nil {
-		return nil, err
+func newConfigFromString(s string) (*config.Config, map[string]customReceiverConfigs, error) {
+	stored := storedConfig{Config: new(config.Config)}
+	if err := json.Unmarshal([]byte(s), &stored); err != nil {
+		return nil, nil, err
 	}
 
-	for i, receiver := range config.Receivers {
-		bytes, err := json.Marshal(receiver)
-		if err != nil {
-			return nil, err
-		}
+	amConfig := stored.Config
+	amConfig.Receivers = make([]config.Receiver, len(stored.Receivers))
+	customConfigs := make(map[string]customReceiverConfigs)
 
-		receiver, err := NewReceiver(string(bytes))
+	// Re-run NewReceiver per receiver so defaults apply (mirrors create path).
+	for i, rcv := range stored.Receivers {
+		rcvJSON, err := json.Marshal(rcv)
 		if err != nil {
-			return nil, err
+			return nil, nil, err
+		}
+		parsed, err := NewReceiver(string(rcvJSON))
+		if err != nil {
+			return nil, nil, err
+		}
+		amConfig.Receivers[i] = *parsed.Receiver
+		if custom := customConfigsOf(parsed); !custom.isEmpty() {
+			customConfigs[parsed.Name] = custom
 		}
-
-		config.Receivers[i] = receiver
 	}
 
-	return config, nil
+	return amConfig, customConfigs, nil
 }
 
-func newRawFromConfig(c *config.Config) []byte {
-	b, err := json.Marshal(c)
+func newRawFromConfig(c *config.Config, customConfigs map[string]customReceiverConfigs) []byte {
+	receivers := make([]*Receiver, len(c.Receivers))
+	for i := range c.Receivers {
+		base := c.Receivers[i]
+		custom := customConfigs[base.Name]
+		receivers[i] = &Receiver{
+			Receiver:          &base,
+			GoogleChatConfigs: custom.GoogleChat,
+		}
+	}
+
+	b, err := json.Marshal(storedConfig{Config: c, Receivers: receivers})
 	if err != nil {
 		// Taking inspiration from the upstream. This is never expected to happen.
 		return []byte(fmt.Sprintf("<error creating config string: %s>", err))
@@ -151,6 +198,14 @@ func newConfigHash(s string) [16]byte {
 	return md5.Sum([]byte(s))
 }
 
+// flush refreshes the storeable representation. Call after any mutation.
+func (c *Config) flush() {
+	raw := string(newRawFromConfig(c.alertmanagerConfig, c.customConfigs))
+	c.storeableConfig.Config = raw
+	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(raw))
+	c.storeableConfig.UpdatedAt = time.Now()
+}
+
 func (c *Config) CopyWithReset() (*Config, error) {
 	newConfig, err := NewDefaultConfig(
 		*c.alertmanagerConfig.Global,
@@ -179,9 +234,7 @@ func (c *Config) SetGlobalConfig(globalConfig GlobalConfig) error {
 	globalConfig.SMTPRequireTLS = smtpRequireTLS
 
 	c.alertmanagerConfig.Global = &globalConfig
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	c.flush()
 
 	return nil
 }
@@ -193,9 +246,7 @@ func (c *Config) SetRouteConfig(routeConfig RouteConfig) error {
 	}
 	c.alertmanagerConfig.Route = route
 
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	c.flush()
 
 	return nil
 }
@@ -207,9 +258,7 @@ func (c *Config) AddInhibitRules(rules []config.InhibitRule) error {
 
 	c.alertmanagerConfig.InhibitRules = append(c.alertmanagerConfig.InhibitRules, rules...)
 
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	c.flush()
 
 	return nil
 }
@@ -222,7 +271,7 @@ func (c *Config) StoreableConfig() *StoreableConfig {
 	return c.storeableConfig
 }
 
-func (c *Config) CreateReceiver(receiver config.Receiver) error {
+func (c *Config) CreateReceiver(receiver *Receiver) error {
 	// check that receiver name is not already used
 	for _, existingReceiver := range c.alertmanagerConfig.Receivers {
 		if existingReceiver.Name == receiver.Name {
@@ -236,33 +285,39 @@ func (c *Config) CreateReceiver(receiver config.Receiver) error {
 	}
 
 	c.alertmanagerConfig.Route.Routes = append(c.alertmanagerConfig.Route.Routes, route)
-	c.alertmanagerConfig.Receivers = append(c.alertmanagerConfig.Receivers, receiver)
+	c.alertmanagerConfig.Receivers = append(c.alertmanagerConfig.Receivers, *receiver.Receiver)
+	c.setCustomConfigs(receiver)
 
 	if err := c.alertmanagerConfig.UnmarshalYAML(func(i interface{}) error { return nil }); err != nil {
 		return err
 	}
+	c.applyNativeDefaults()
 
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	c.flush()
 	return nil
 }
 
-func (c *Config) GetReceiver(name string) (Receiver, error) {
-	for _, receiver := range c.alertmanagerConfig.Receivers {
-		if receiver.Name == name {
-			return receiver, nil
+func (c *Config) GetReceiver(name string) (*Receiver, error) {
+	for i := range c.alertmanagerConfig.Receivers {
+		if c.alertmanagerConfig.Receivers[i].Name == name {
+			base := c.alertmanagerConfig.Receivers[i]
+			custom := c.customConfigs[name]
+			return &Receiver{
+				Receiver:          &base,
+				GoogleChatConfigs: custom.GoogleChat,
+			}, nil
 		}
 	}
 
-	return Receiver{}, errors.Newf(errors.TypeNotFound, ErrCodeAlertmanagerChannelNotFound, "channel with name %q not found", name)
+	return nil, errors.Newf(errors.TypeNotFound, ErrCodeAlertmanagerChannelNotFound, "channel with name %q not found", name)
 }
 
-func (c *Config) UpdateReceiver(receiver config.Receiver) error {
+func (c *Config) UpdateReceiver(receiver *Receiver) error {
 	// find and update receiver
 	for i, existingReceiver := range c.alertmanagerConfig.Receivers {
 		if existingReceiver.Name == receiver.Name {
-			c.alertmanagerConfig.Receivers[i] = receiver
+			c.alertmanagerConfig.Receivers[i] = *receiver.Receiver
+			c.setCustomConfigs(receiver)
 			break
 		}
 	}
@@ -270,10 +325,9 @@ func (c *Config) UpdateReceiver(receiver config.Receiver) error {
 	if err := c.alertmanagerConfig.UnmarshalYAML(func(i interface{}) error { return nil }); err != nil {
 		return err
 	}
+	c.applyNativeDefaults()
 
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	c.flush()
 
 	return nil
 }
@@ -298,13 +352,36 @@ func (c *Config) DeleteReceiver(name string) error {
 		}
 	}
 
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	delete(c.customConfigs, name)
+
+	c.flush()
 
 	return nil
 }
 
+func (c *Config) setCustomConfigs(receiver *Receiver) {
+	if custom := customConfigsOf(receiver); !custom.isEmpty() {
+		c.customConfigs[receiver.Name] = custom
+	} else {
+		delete(c.customConfigs, receiver.Name)
+	}
+}
+
+func (c *Config) applyNativeDefaults() {
+	if c.alertmanagerConfig.Global == nil {
+		return
+	}
+	httpDefault := c.alertmanagerConfig.Global.HTTPConfig
+
+	for _, custom := range c.customConfigs {
+		for _, gc := range custom.GoogleChat {
+			if gc.HTTPConfig == nil {
+				gc.HTTPConfig = httpDefault
+			}
+		}
+	}
+}
+
 func (c *Config) CreateRuleIDMatcher(ruleID string, receiverNames []string) error {
 	if c.alertmanagerConfig.Route == nil {
 		return errors.New(errors.TypeInvalidInput, ErrCodeAlertmanagerConfigInvalid, "route is nil")
@@ -318,9 +395,7 @@ func (c *Config) CreateRuleIDMatcher(ruleID string, receiverNames []string) erro
 		}
 	}
 
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	c.flush()
 
 	return nil
 }
@@ -339,9 +414,7 @@ func (c *Config) DeleteRuleIDInhibitor(ruleID string) error {
 		}
 	}
 	c.alertmanagerConfig.InhibitRules = filteredRules
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	c.flush()
 
 	return nil
 }
@@ -362,9 +435,7 @@ func (c *Config) DeleteRuleIDMatcher(ruleID string) error {
 		}
 	}
 
-	c.storeableConfig.Config = string(newRawFromConfig(c.alertmanagerConfig))
-	c.storeableConfig.Hash = fmt.Sprintf("%x", newConfigHash(c.storeableConfig.Config))
-	c.storeableConfig.UpdatedAt = time.Now()
+	c.flush()
 
 	return nil
 }

pkg/types/alertmanagertypes/config_test.go

@@ -108,7 +108,7 @@ func TestCreateRuleIDMatcher(t *testing.T) {
 			require.NoError(t, err)
 
 			for _, receiver := range tc.receivers {
-				err := cfg.CreateReceiver(receiver)
+				err := cfg.CreateReceiver(&Receiver{Receiver: &receiver})
 				require.NoError(t, err)
 			}
 
@@ -203,7 +203,7 @@ func TestDeleteRuleIDMatcher(t *testing.T) {
 			require.NoError(t, err)
 
 			for _, receiver := range tc.receivers {
-				err := cfg.CreateReceiver(receiver)
+				err := cfg.CreateReceiver(&Receiver{Receiver: &receiver})
 				require.NoError(t, err)
 			}
 
@@ -329,3 +329,58 @@ func TestSetGlobalConfigPreservesSMTPRequireTLS(t *testing.T) {
 		})
 	}
 }
+
+// Round-trip: create → serialize → reload → GetReceiver still has the configs.
+func TestConfigPreservesGoogleChatConfigs(t *testing.T) {
+	webhookURL, err := url.Parse("https://chat.googleapis.com/v1/spaces/test/messages")
+	require.NoError(t, err)
+
+	cfg, err := NewDefaultConfig(
+		GlobalConfig{SMTPSmarthost: config.HostPort{Host: "localhost", Port: "25"}, SMTPFrom: "test@example.com"},
+		RouteConfig{GroupInterval: time.Minute, GroupWait: time.Minute, RepeatInterval: time.Minute},
+		"1",
+	)
+	require.NoError(t, err)
+
+	receiver := &Receiver{
+		Receiver: &config.Receiver{Name: "googlechat-receiver"},
+		GoogleChatConfigs: []*GoogleChatReceiverConfig{
+			{
+				WebhookURL: &config.SecretURL{URL: webhookURL},
+				Title:      "Alert",
+				Text:       "Body",
+			},
+		},
+	}
+
+	require.NoError(t, cfg.CreateReceiver(receiver))
+
+	got, err := cfg.GetReceiver("googlechat-receiver")
+	require.NoError(t, err)
+	require.Len(t, got.GoogleChatConfigs, 1)
+	assert.Equal(t, "Alert", got.GoogleChatConfigs[0].Title)
+	assert.Equal(t, "Body", got.GoogleChatConfigs[0].Text)
+
+	// HTTPConfig threaded from Global by applyNativeDefaults.
+	require.NotNil(t, got.GoogleChatConfigs[0].HTTPConfig)
+	assert.Same(t, cfg.alertmanagerConfig.Global.HTTPConfig, got.GoogleChatConfigs[0].HTTPConfig)
+
+	reloaded, err := NewConfigFromStoreableConfig(cfg.StoreableConfig())
+	require.NoError(t, err)
+
+	reloadedReceiver, err := reloaded.GetReceiver("googlechat-receiver")
+	require.NoError(t, err)
+	require.Len(t, reloadedReceiver.GoogleChatConfigs, 1)
+	assert.Equal(t, "Alert", reloadedReceiver.GoogleChatConfigs[0].Title)
+	assert.Equal(t, "Body", reloadedReceiver.GoogleChatConfigs[0].Text)
+	assert.Equal(t, "https://chat.googleapis.com/v1/spaces/test/messages", reloadedReceiver.GoogleChatConfigs[0].WebhookURL.String())
+	require.NotNil(t, reloadedReceiver.GoogleChatConfigs[0].HTTPConfig)
+
+	receiver.GoogleChatConfigs[0].Title = "Updated"
+	require.NoError(t, cfg.UpdateReceiver(receiver))
+
+	updated, err := cfg.GetReceiver("googlechat-receiver")
+	require.NoError(t, err)
+	require.Len(t, updated.GoogleChatConfigs, 1)
+	assert.Equal(t, "Updated", updated.GoogleChatConfigs[0].Title)
+}

pkg/types/alertmanagertypes/googlechat.go

@@ -0,0 +1,34 @@
+package alertmanagertypes
+
+import (
+	"github.com/prometheus/alertmanager/config"
+	commoncfg "github.com/prometheus/common/config"
+)
+
+type GoogleChatReceiverConfig struct {
+	config.NotifierConfig `yaml:",inline" json:",inline"`
+
+	HTTPConfig *commoncfg.HTTPClientConfig `yaml:"http_config,omitempty" json:"http_config,omitempty"`
+
+	WebhookURL *config.SecretURL `yaml:"webhook_url,omitempty" json:"webhook_url,omitempty"`
+	Title      string            `yaml:"title,omitempty" json:"title,omitempty"`
+	Text       string            `yaml:"text,omitempty" json:"text,omitempty"`
+}
+
+var DefaultGoogleChatReceiverConfig = GoogleChatReceiverConfig{
+	NotifierConfig: config.NotifierConfig{
+		VSendResolved: false,
+	},
+	Title: `[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }}`,
+	Text: `{{ range .Alerts -}}
+*Alert:* {{ .Labels.alertname }}{{ if .Labels.severity }} ({{ .Labels.severity }}){{ end }}{{ if .Annotations.summary }}
+*Summary:* {{ .Annotations.summary }}{{ end }}{{ if .Annotations.description }}
+*Description:* {{ .Annotations.description }}{{ end }}
+{{ end }}`,
+}
+
+func (c *GoogleChatReceiverConfig) UnmarshalYAML(unmarshal func(any) error) error {
+	*c = DefaultGoogleChatReceiverConfig
+	type plain GoogleChatReceiverConfig
+	return unmarshal((*plain)(c))
+}

pkg/types/alertmanagertypes/matcher_test.go

@@ -22,7 +22,7 @@ func TestAddRuleIDToRoute(t *testing.T) {
 		{
 			name: "Simple",
 			route: func() *config.Route {
-				route, err := NewRouteFromReceiver(Receiver{Name: "test"})
+				route, err := NewRouteFromReceiver(&Receiver{Receiver: &config.Receiver{Name: "test"}})
 				require.NoError(t, err)
 
 				return route
@@ -33,7 +33,7 @@ func TestAddRuleIDToRoute(t *testing.T) {
 		{
 			name: "AlreadyExists",
 			route: func() *config.Route {
-				route, err := NewRouteFromReceiver(Receiver{Name: "test"})
+				route, err := NewRouteFromReceiver(&Receiver{Receiver: &config.Receiver{Name: "test"}})
 				require.NoError(t, err)
 
 				err = addRuleIDToRoute(route, "1")
@@ -84,7 +84,7 @@ func TestRemoveRuleIDFromRoute(t *testing.T) {
 		{
 			name: "Simple",
 			route: func() *config.Route {
-				route, err := NewRouteFromReceiver(Receiver{Name: "test"})
+				route, err := NewRouteFromReceiver(&Receiver{Receiver: &config.Receiver{Name: "test"}})
 				require.NoError(t, err)
 
 				err = addRuleIDToRoute(route, "1")
@@ -98,7 +98,7 @@ func TestRemoveRuleIDFromRoute(t *testing.T) {
 		{
 			name: "DoesNotExist",
 			route: func() *config.Route {
-				route, err := NewRouteFromReceiver(Receiver{Name: "test"})
+				route, err := NewRouteFromReceiver(&Receiver{Receiver: &config.Receiver{Name: "test"}})
 				require.NoError(t, err)
 
 				return route
@@ -109,7 +109,7 @@ func TestRemoveRuleIDFromRoute(t *testing.T) {
 		{
 			name: "DeleteMatcher",
 			route: func() *config.Route {
-				route, err := NewRouteFromReceiver(Receiver{Name: "test"})
+				route, err := NewRouteFromReceiver(&Receiver{Receiver: &config.Receiver{Name: "test"}})
 				require.NoError(t, err)
 
 				return route

pkg/types/alertmanagertypes/notification.go

@@ -17,4 +17,4 @@ type Templater interface {
 
 // ReceiverIntegrationsFunc constructs the notify.Integration list for a
 // configured receiver.
-type ReceiverIntegrationsFunc = func(nc Receiver, tmpl *template.Template, logger *slog.Logger, templater Templater) ([]notify.Integration, error)
+type ReceiverIntegrationsFunc = func(nc *Receiver, tmpl *template.Template, logger *slog.Logger, templater Templater) ([]notify.Integration, error)

pkg/types/alertmanagertypes/receiver.go

@@ -17,40 +17,73 @@ import (
 	"github.com/prometheus/alertmanager/config"
 )
 
-type (
-	// Receiver is the type for the receiver configuration.
-	Receiver = config.Receiver
-)
-
-// Creates a new receiver from a string. The input is initialized with the default values from the upstream alertmanager.
-// The only default value which is missed is `send_resolved` (as it is a bool) which if not set in the input will always be set to `false`.
-func NewReceiver(input string) (Receiver, error) {
-	receiver := Receiver{}
-	err := json.Unmarshal([]byte(input), &receiver)
-	if err != nil {
-		return Receiver{}, err
-	}
-
-	// We marshal and unmarshal the receiver to ensure that the receiver is
-	// initialized with defaults from the upstream alertmanager.
-	bytes, err := yaml.Marshal(receiver)
-	if err != nil {
-		return Receiver{}, err
-	}
-
-	receiverWithDefaults := Receiver{}
-	if err := yaml.Unmarshal(bytes, &receiverWithDefaults); err != nil {
-		return Receiver{}, err
-	}
-
-	if err := receiverWithDefaults.UnmarshalYAML(func(i interface{}) error { return nil }); err != nil {
-		return Receiver{}, err
-	}
-
-	return receiverWithDefaults, nil
+// Receiver embeds upstream config.Receiver to support custom receivers
+// To add another native notifier, mirror GoogleChatConfigs here
+// and extend customReceiverConfigs in config.go.
+type Receiver struct {
+	*config.Receiver
+	GoogleChatConfigs []*GoogleChatReceiverConfig `json:"googlechat_configs,omitempty" yaml:"googlechat_configs,omitempty"`
 }
 
-func TestReceiver(ctx context.Context, receiver Receiver, receiverIntegrationsFunc ReceiverIntegrationsFunc, config *Config, tmpl *template.Template, logger *slog.Logger, templater Templater, lSet model.LabelSet, alert ...*Alert) error {
+// NewReceiver builds a Receiver from its JSON input, applying each notifier
+// config's per-config defaults via UnmarshalYAML.
+func NewReceiver(input string) (*Receiver, error) {
+	receiver := &Receiver{Receiver: &config.Receiver{}}
+	if err := json.Unmarshal([]byte(input), receiver); err != nil {
+		return nil, err
+	}
+
+	withDefaults, err := defaultedBaseReceiver(receiver.Receiver)
+	if err != nil {
+		return nil, err
+	}
+	receiver.Receiver = withDefaults
+
+	// Extend this block when adding another native notifier type.
+	for i, gc := range receiver.GoogleChatConfigs {
+		defaulted, err := defaultedNotifierConfig(gc)
+		if err != nil {
+			return nil, err
+		}
+		receiver.GoogleChatConfigs[i] = defaulted
+	}
+
+	return receiver, nil
+}
+
+func defaultedBaseReceiver(base *config.Receiver) (*config.Receiver, error) {
+	bytes, err := yaml.Marshal(base)
+	if err != nil {
+		return nil, err
+	}
+
+	withDefaults := &config.Receiver{}
+	if err := yaml.Unmarshal(bytes, withDefaults); err != nil {
+		return nil, err
+	}
+
+	if err := withDefaults.UnmarshalYAML(func(i interface{}) error { return nil }); err != nil {
+		return nil, err
+	}
+
+	return withDefaults, nil
+}
+
+// defaultedNotifierConfig triggers T.UnmarshalYAML via a yaml round-trip,
+// installing T's DefaultXxxConfig over user values.
+func defaultedNotifierConfig[T any](cfg *T) (*T, error) {
+	bytes, err := yaml.Marshal(cfg)
+	if err != nil {
+		return nil, err
+	}
+	out := new(T)
+	if err := yaml.Unmarshal(bytes, out); err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func TestReceiver(ctx context.Context, receiver *Receiver, receiverIntegrationsFunc ReceiverIntegrationsFunc, config *Config, tmpl *template.Template, logger *slog.Logger, templater Templater, lSet model.LabelSet, alert ...*Alert) error {
 	ctx = notify.WithGroupKey(ctx, fmt.Sprintf("%s-%s-%d", receiver.Name, lSet.Fingerprint(), time.Now().Unix()))
 	ctx = notify.WithGroupLabels(ctx, lSet)
 	ctx = notify.WithReceiverName(ctx, receiver.Name)
@@ -67,12 +100,12 @@ func TestReceiver(ctx context.Context, receiver Receiver, receiverIntegrationsFu
 		return err
 	}
 
-	receiver, err = testConfig.GetReceiver(receiver.Name)
+	defaultedReceiver, err := testConfig.GetReceiver(receiver.Name)
 	if err != nil {
 		return err
 	}
 
-	integrations, err := receiverIntegrationsFunc(receiver, tmpl, logger, templater)
+	integrations, err := receiverIntegrationsFunc(defaultedReceiver, tmpl, logger, templater)
 	if err != nil {
 		return err
 	}

pkg/types/alertmanagertypes/receiver_test.go

@@ -21,6 +21,12 @@ func TestNewReceiver(t *testing.T) {
 			expected: `{"name":"telegram","telegram_configs":[{"send_resolved":false,"token":"1234567890","chat":12345,"message":"{{ template \"telegram.default.message\" . }}","parse_mode":"HTML"}]}`,
 			pass:     true,
 		},
+		{
+			name:     "GoogleChatConfig",
+			input:    `{"name":"googlechat","googlechat_configs":[{"webhook_url":"https://chat.googleapis.com/v1/spaces/test/messages","title":"Alert","text":"Body"}]}`,
+			expected: `{"name":"googlechat","googlechat_configs":[{"send_resolved":false,"webhook_url":"https://chat.googleapis.com/v1/spaces/test/messages","title":"Alert","text":"Body"}]}`,
+			pass:     true,
+		},
 	}
 
 	for _, tc := range testCases {
@@ -39,3 +45,27 @@ func TestNewReceiver(t *testing.T) {
 		})
 	}
 }
+
+// Omitted fields fall back to DefaultGoogleChatReceiverConfig.
+func TestNewReceiverGoogleChatAppliesDefaults(t *testing.T) {
+	receiver, err := NewReceiver(`{"name":"googlechat","googlechat_configs":[{"webhook_url":"https://chat.googleapis.com/v1/spaces/test/messages"}]}`)
+	require.NoError(t, err)
+	require.Len(t, receiver.GoogleChatConfigs, 1)
+
+	got := receiver.GoogleChatConfigs[0]
+	assert.Equal(t, DefaultGoogleChatReceiverConfig.Title, got.Title, "Title should fall back to the default template")
+	assert.Equal(t, DefaultGoogleChatReceiverConfig.Text, got.Text, "Text should fall back to the default template")
+	assert.Equal(t, DefaultGoogleChatReceiverConfig.VSendResolved, got.SendResolved(), "send_resolved should fall back to the default")
+}
+
+// User-specified values override defaults.
+func TestNewReceiverGoogleChatPreservesUserOverrides(t *testing.T) {
+	receiver, err := NewReceiver(`{"name":"googlechat","googlechat_configs":[{"webhook_url":"https://chat.googleapis.com/v1/spaces/test/messages","title":"X","text":"Y","send_resolved":true}]}`)
+	require.NoError(t, err)
+	require.Len(t, receiver.GoogleChatConfigs, 1)
+
+	got := receiver.GoogleChatConfigs[0]
+	assert.Equal(t, "X", got.Title)
+	assert.Equal(t, "Y", got.Text)
+	assert.True(t, got.SendResolved())
+}

pkg/types/alertmanagertypes/route.go

@@ -28,7 +28,7 @@ func NewRouteFromRouteConfig(route *config.Route, cfg RouteConfig) (*config.Rout
 	return route, nil
 }
 
-func NewRouteFromReceiver(receiver Receiver) (*config.Route, error) {
+func NewRouteFromReceiver(receiver *Receiver) (*config.Route, error) {
 	route := &config.Route{Receiver: receiver.Name, Continue: true, Matchers: config.Matchers{noRuleIDMatcher}}
 	if err := route.UnmarshalYAML(func(i interface{}) error { return nil }); err != nil {
 		return nil, err