openapi: 3.0.1
info:
  title: OpenMetadata APIs Agent Executions Workflow Instances API
  description: Common types and API definition for OpenMetadata
  contact:
    name: OpenMetadata
    url: https://open-metadata.org
    email: openmetadata-dev@googlegroups.com
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  version: '1.13'
servers:
- url: /api
  description: Current Host
- url: http://localhost:8585/api
  description: Endpoint URL
security:
- BearerAuth: []
tags:
- name: Workflow Instances
  description: A Workflow Instance is a specific instance of a Workflow Definition.
paths:
  /v1/governance/workflowInstances:
    get:
      tags:
      - Workflow Instances
      summary: List the Workflow Instances
      description: Get a list of all the workflow instances, filtered by `startTs` and `endTs` of the creation, and Workflow Definition FQN. Use cursor-based pagination to limit the number of entries in the list using `limit` and `before` or `after` query params.
      operationId: listWorkflowInstances
      parameters:
      - name: limit
        in: query
        description: Limit the number of Workflow Instances returned. (1 to 1000000, default = 10)
        schema:
          maximum: 1000000
          minimum: 0
          type: integer
          format: int32
          default: 10
      - name: offset
        in: query
        description: Returns list of Workflow Instances at the offset
        schema:
          type: string
      - name: startTs
        in: query
        description: Filter Workflow Instances after the given start timestamp
        schema:
          type: number
      - name: endTs
        in: query
        description: Filter Workflow Instances before the given end timestamp
        schema:
          type: number
      - name: latest
        in: query
        description: Only list the latest Workflow Instance
        schema:
          type: boolean
          default: false
      - name: workflowDefinitionName
        in: query
        description: Workflow Definition Name
        schema:
          type: string
      - name: entityLink
        in: query
        description: Entity Link
        schema:
          type: string
      responses:
        '200':
          description: List of Workflow Instances
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowInstanceResultList'
components:
  schemas:
    EntityError:
      type: object
      properties:
        message:
          type: string
        entity:
          type: object
    Paging:
      required:
      - total
      type: object
      properties:
        before:
          type: string
        after:
          type: string
        offset:
          type: integer
          format: int32
        limit:
          type: integer
          format: int32
        total:
          type: integer
          format: int32
    WorkflowInstanceResultList:
      required:
      - data
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/WorkflowInstanceState'
        paging:
          $ref: '#/components/schemas/Paging'
        errors:
          type: array
          items:
            $ref: '#/components/schemas/EntityError'
        warningsCount:
          type: integer
          format: int32
        warnings:
          type: array
          items:
            $ref: '#/components/schemas/EntityError'
    Stage:
      type: object
      properties:
        name:
          maxLength: 256
          minLength: 1
          pattern: ^((?!::).)*$
          type: string
        displayName:
          type: string
        startedAt:
          type: integer
          format: int64
        endedAt:
          type: integer
          format: int64
        tasks:
          type: array
          items:
            type: string
            format: uuid
        variables:
          type: object
          additionalProperties:
            type: object
    WorkflowInstanceState:
      type: object
      properties:
        id:
          type: string
          format: uuid
        workflowInstanceId:
          type: string
          format: uuid
        workflowInstanceExecutionId:
          type: string
          format: uuid
        workflowDefinitionId:
          type: string
          format: uuid
        stage:
          $ref: '#/components/schemas/Stage'
        timestamp:
          type: integer
          format: int64
        status:
          type: string
          enum:
          - RUNNING
          - FINISHED
          - FAILURE
          - EXCEPTION
        exception:
          type: string
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT