> ## Documentation Index
> Fetch the complete documentation index at: https://docs.calseta.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Alert Activity



## OpenAPI

````yaml GET /v1/alerts/{alert_uuid}/activity
openapi: 3.1.0
info:
  title: Calseta
  description: SOC data platform for security agent consumption
  version: dev
servers: []
security: []
paths:
  /v1/alerts/{alert_uuid}/activity:
    get:
      tags:
        - alerts
      summary: List Alert Activity
      operationId: list_alert_activity_v1_alerts__alert_uuid__activity_get
      parameters:
        - name: alert_uuid
          in: path
          required: true
          schema:
            type: string
            format: uuid
            title: Alert Uuid
        - name: page
          in: query
          required: false
          schema:
            type: integer
            minimum: 1
            description: Page number (1-indexed)
            default: 1
            title: Page
          description: Page number (1-indexed)
        - name: page_size
          in: query
          required: false
          schema:
            type: integer
            maximum: 500
            minimum: 1
            description: Items per page (max 500)
            default: 50
            title: Page Size
          description: Items per page (max 500)
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PaginatedResponse_ActivityEventResponse_'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    PaginatedResponse_ActivityEventResponse_:
      properties:
        data:
          items:
            $ref: '#/components/schemas/ActivityEventResponse'
          type: array
          title: Data
        meta:
          $ref: '#/components/schemas/PaginationMeta'
      type: object
      required:
        - data
        - meta
      title: PaginatedResponse[ActivityEventResponse]
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ActivityEventResponse:
      properties:
        uuid:
          type: string
          format: uuid
          title: Uuid
        event_type:
          $ref: '#/components/schemas/ActivityEventType'
        actor_type:
          type: string
          title: Actor Type
        actor_key_prefix:
          anyOf:
            - type: string
            - type: 'null'
          title: Actor Key Prefix
        alert_id:
          anyOf:
            - type: integer
            - type: 'null'
          title: Alert Id
        workflow_id:
          anyOf:
            - type: integer
            - type: 'null'
          title: Workflow Id
        detection_rule_id:
          anyOf:
            - type: integer
            - type: 'null'
          title: Detection Rule Id
        references:
          anyOf:
            - additionalProperties: true
              type: object
            - type: 'null'
          title: References
        created_at:
          type: string
          format: date-time
          title: Created At
      type: object
      required:
        - uuid
        - event_type
        - actor_type
        - actor_key_prefix
        - alert_id
        - workflow_id
        - detection_rule_id
        - references
        - created_at
      title: ActivityEventResponse
      description: Activity event as returned by GET /v1/alerts/{uuid}/activity.
    PaginationMeta:
      properties:
        total:
          type: integer
          title: Total
        page:
          type: integer
          title: Page
        page_size:
          type: integer
          title: Page Size
        total_pages:
          type: integer
          title: Total Pages
      type: object
      required:
        - total
        - page
        - page_size
        - total_pages
      title: PaginationMeta
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
    ActivityEventType:
      type: string
      enum:
        - alert_ingested
        - alert_deduplicated
        - alert_enrichment_completed
        - alert_status_updated
        - alert_severity_updated
        - alert_closed
        - alert_finding_added
        - alert_indicators_added
        - alert_workflow_triggered
        - alert_malice_updated
        - indicator_malice_updated
        - workflow_executed
        - workflow_approval_requested
        - workflow_approval_responded
        - agent_webhook_dispatched
        - detection_rule_created
        - detection_rule_updated
      title: ActivityEventType
      description: |-
        All activity event types. Shape of the `references` JSONB field
        is fixed per event type — see PRD Section 8.

````