> ## Documentation Index > Fetch the complete documentation index at: https://docs.corbado.com/llms.txt > Use this file to discover all available pages before exploring further. # List alert notifications > Lists Observe alert notification delivery attempts for the project. Paginated; newest first. Empty until the alerting evaluator delivers notifications. Required API key permission: `observe:alerts:read`. ## OpenAPI ````yaml /api-reference/openapi/observe.yaml get /observe/alertNotifications openapi: 3.1.1 info: version: 1.0.0 title: Corbado API description: > # Introduction This documentation gives an overview of all Corbado API calls to implement authentication observe. contact: name: Corbado team email: support@corbado.com url: https://www.corbado.com servers: - url: https://api.cloud.corbado.io/v1 security: - bearerAuth: [] tags: - name: ObserveFlow description: Flow search and related APIs x-group: Journeys and users - name: ObserveSubFlow description: Subflow search and related APIs x-group: Journeys and users - name: ObserveUser description: User search and related APIs x-group: Journeys and users - name: ObserveClientEnv description: Client environment search APIs x-group: Journeys and users - name: ObserveTimeSeries description: Time series query APIs x-group: Metrics and funnels - name: ObserveFunnel description: Historical funnel metrics, dictionaries and coverage. x-group: Metrics and funnels - name: ObserveEvent description: Event ingestion and event feed APIs x-group: Events - name: ObserveError description: Named authentication errors and recommendations. x-group: Error management - name: ObserveErrorFlavour description: Error variants and their impact on authentication outcomes. x-group: Error management - name: ObserveAlert description: Authentication alert rules, instances and history. x-group: Alert management - name: ObserveAnnotation description: Annotation APIs (dated notes for analytics context) x-group: Annotations - name: ObserveTableExport description: Table export file listing and download APIs x-group: Data exports - name: ObserveTimeSeriesExport description: Time-series export generation and downloads. x-group: Data exports - name: ObserveDataExport description: Data export APIs x-group: User data - name: ObserveDataDeletionJob description: Data deletion job APIs x-group: User data - name: ObserveFlowTypeDefinition description: Flow type definitions used in authentication journeys. x-group: Catalogs and labels - name: ObserveCatalog description: Catalog APIs x-group: Catalogs and labels - name: OpenAPI description: Downloadable API specification - name: ProjectOperationExecution description: Project-scoped operation history and pipeline health - name: ObserveClassification description: Flow and subflow classification APIs - name: ObserveIntegrationStats description: Integration stats APIs - name: ObserveTimeSeriesPrecalculation description: Time series precalculation APIs - name: ObserveIDList x-group: Saved ID lists description: Stored ID-list selection APIs - name: ObserveDataContext description: Schema-loose data context APIs for agent and debugging tooling - name: ObserveData description: Observe data administration APIs - name: ObserveTrackingStats description: Tracking ingestion stats APIs - name: ObserveExperiment x-group: Experiments description: Experiment catalog and run APIs - name: ObserveDataPolicy description: >- Project data policy catalogue (retention selected by the SDK's meta.dataPolicy code) - name: ObserveMetadata x-group: Metadata description: Authenticator metadata APIs (FIDO MDS + passkey AAGUID) - name: ObservePasskey x-group: Passkey analysis description: Observed passkey search and cohort analysis. paths: /observe/alertNotifications: get: tags: - ObserveAlert summary: List alert notifications description: >- Lists Observe alert notification delivery attempts for the project. Paginated; newest first. Empty until the alerting evaluator delivers notifications. Required API key permission: `observe:alerts:read`. operationId: ObserveAlertNotificationList parameters: - name: alertRuleID in: query required: false description: >- Filter to notifications of a single alert rule (format `aru-`). schema: type: string x-oapi-codegen-extra-tags: validate: omitempty,id=aru - name: alertInstanceID in: query required: false description: >- Filter to notifications of a single alert instance (format `ain-`). schema: type: string x-oapi-codegen-extra-tags: validate: omitempty,id=ain - name: status in: query required: false description: Filter by delivery status. schema: type: string enum: - pending - sent - failed x-oapi-codegen-extra-tags: validate: omitempty,oneof=pending sent failed - name: page in: query description: | The page number to retrieve for paginated results. required: false schema: type: integer default: 1 example: 1 - name: pageSize in: query description: | The number of items to return per page. Useful for pagination. required: false schema: type: integer default: 10 example: 20 responses: '200': description: >- Paginated list of alert notifications. Paging metadata is returned in X-Corbado-Page, X-Corbado-TotalPages, and X-Corbado-TotalItems response headers. content: application/json: schema: type: array maxItems: 1000 items: $ref: '#/components/schemas/observeAlertNotification' default: $ref: '#/components/responses/error' security: - bearerAuth: - observe:alerts:read components: schemas: observeAlertNotification: type: object required: - id - alertRuleID - alertInstanceID - transition - channel - target - status - createdMs - updatedMs properties: id: type: string description: Alert notification ID (format `ano-`). alertRuleID: type: string description: Alert rule ID (format `aru-`). alertInstanceID: type: string description: Alert instance ID (format `ain-`). labels: type: object additionalProperties: type: string description: > The label set of the alert instance this row is about, resolved from alertInstanceID so the history can name the alert the way the alert list does. Absent for the ungrouped alert of a rule with no groupBy, which has no labels. transition: type: string enum: - firing - resolved - no_data - error channel: type: string enum: - email target: type: string description: >- Where this delivery went - an address, a URL or a routing key, depending on the integration. dedupeKey: type: string errorMessage: type: string sentMs: type: integer format: int64 status: type: string enum: - pending - sent - failed createdMs: type: integer format: int64 updatedMs: type: integer format: int64 errorRspV2: type: object required: - error properties: error: type: object required: - message properties: message: description: Error message type: string example: Validation failed details: description: Validation error details per field type: array items: type: object required: - field - message properties: field: description: Field name that failed validation type: string example: projectID message: description: Validation error message type: string example: required responses: error: description: Error content: application/json: schema: $ref: '#/components/schemas/errorRspV2' securitySchemes: bearerAuth: type: http scheme: bearer description: >- Use an Observe API key from the management console. The key selects the project and must grant the permission listed on the operation. Keep this key on your server. ````