Heron Workflows API

openapi: 3.2.0
info:
  contact:
    email: support@herondata.io
    name: Support
  title: Heron Data Workflows API
  version: '2021-07-19'
servers:
- description: Production
  url: https://app.herondata.io
security:
- ApiKeyAuth:
  - key_XXX
tags:
- name: Workflows
paths:
  /api/workflow/executions/status/{workflow_execution_heron_id}:
    get:
      description: Retrieve all WorkflowNodeExecution records for a given WorkflowExecution heron_id
      parameters:
      - description: The heron ID of the workflow execution
        in: path
        name: workflow_execution_heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowExecutionStatusSchema'
          description: Workflow execution status
        '404':
          description: Workflow execution not found
      security:
      - ApiKeyAuth: []
      summary: Get the status of a workflow execution (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowExecutionsStatusByWorkflowExecutionHeronId
      x-operation-id-source: derived
  /api/workflow/node/execute:
    post:
      description: Execute an individual node from a workflow definition for debugging/testing purposes.
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SingleNodeExecuteRequestSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SingleNodeExecuteResponseSchema'
          description: Single node execution started
        '400':
          description: Invalid request or missing node input references
        '404':
          description: Workflow, end user, or node not found
      security:
      - HeronAdminAuth: []
      summary: Execute a single workflow node in isolation
      tags:
      - Workflows
      x-hidden: true
      operationId: postApiWorkflowNodeExecute
      x-operation-id-source: derived
  /api/workflow/node/executions/{workflow_execution_heron_id}:
    get:
      description: Returns the current status and result (if available) of a single node execution.
      parameters:
      - description: The heron ID of the workflow execution
        in: path
        name: workflow_execution_heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                type: object
          description: Single node execution status
        '404':
          description: Workflow execution not found or not a single-node execution
      security:
      - HeronAdminAuth: []
      summary: Get single node execution status and result
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowNodeExecutionsByWorkflowExecutionHeronId
      x-operation-id-source: derived
  /api/workflow/nodes:
    get:
      description: Get metadata for all nodes that can be used in JSONWorkflows. Requires workflow_heron_id to get user-specific schemas.
      parameters:
      - description: The heron ID of a workflow to customize node schemas for that workflow's user
        in: query
        name: workflow_heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/NodeMetadataSchema'
                type: array
          description: List of available nodes with their metadata
        '400':
          description: Missing workflow_heron_id parameter
        '404':
          description: Workflow not found
      summary: List all available workflow nodes
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowNodes
      x-operation-id-source: derived
  /api/workflow/start:
    post:
      description: Start a workflow by heron_id for an end user, or start the default workflow if no workflow_heron_id provided
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowStartRequestSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowStartResponseSchema'
          description: Workflow started successfully
        '404':
          description: End user or workflow not found
      security:
      - ApiKeyAuth: []
      summary: Start a workflow for an end user
      tags:
      - Workflows
      x-hidden: true
      operationId: postApiWorkflowStart
      x-operation-id-source: derived
  /api/workflow/start_by_heron_id:
    post:
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowStartByHeronIdRequestSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowStartResponseSchema'
          description: Workflow started successfully
        '400':
          description: Trigger ID or payload is invalid
        '404':
          description: End user or workflow not found
      security:
      - ApiKeyAuth: []
      summary: Start a workflow by Heron ID for an end user
      tags:
      - Workflows
      operationId: postApiWorkflowStartByHeronId
      x-operation-id-source: derived
  /api/workflow/start_by_name:
    post:
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowStartByNameRequestSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowStartResponseSchema'
          description: Workflow started successfully
        '400':
          description: Trigger ID or payload is invalid
        '404':
          description: End user or workflow not found
      security:
      - ApiKeyAuth: []
      summary: Start a workflow by name for an end user
      tags:
      - Workflows
      operationId: postApiWorkflowStartByName
      x-operation-id-source: derived
  /api/workflow/user/workflows:
    get:
      description: Returns all workflows belonging to the authenticated user.
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/UserWorkflowSchema'
                type: array
          description: List of workflows
      security:
      - ApiKeyAuth: []
      summary: List workflows for the current user
      tags:
      - Workflows
      operationId: getApiWorkflowUserWorkflows
      x-operation-id-source: derived
  /api/workflow/users/{user_id}/workflows:
    get:
      parameters:
      - description: The ID of the user
        in: path
        name: user_id
        required: true
        schema:
          type: integer
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/WorkflowSchema'
                type: array
          description: List of user workflows
        '404':
          description: User not found
      security:
      - ApiKeyAuth: []
      summary: List all workflows for a user (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowUsersByUserIdWorkflows
      x-operation-id-source: derived
    post:
      parameters:
      - description: The ID of the user
        in: path
        name: user_id
        required: true
        schema:
          type: integer
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowCreateSchema'
        required: true
      responses:
        '201':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowSchema'
          description: Workflow created successfully
        '400':
          description: Invalid workflow data
        '404':
          description: User not found
        '409':
          description: Workflow with this name already exists
      security:
      - ApiKeyAuth: []
      summary: Create a new workflow for a user (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: postApiWorkflowUsersByUserIdWorkflows
      x-operation-id-source: derived
  /api/workflow/users/{user_id}/workflows/{workflow_heron_id}:
    get:
      parameters:
      - description: The ID of the user
        in: path
        name: user_id
        required: true
        schema:
          type: integer
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowSchema'
          description: Workflow found
        '404':
          description: User or workflow not found
      security:
      - ApiKeyAuth: []
      summary: Get a specific workflow for a user (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowUsersByUserIdWorkflowsByWorkflowHeronId
      x-operation-id-source: derived
  /api/workflow/workflows:
    get:
      description: Get all workflows ordered by most recently edited (based on latest version's last_updated)
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/WorkflowSummarySchema'
                type: array
          description: List of all workflows
      security:
      - ApiKeyAuth: []
      summary: List all workflows across all users (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowWorkflows
      x-operation-id-source: derived
  /api/workflow/{heron_id}:
    delete:
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowSchema'
          description: Workflow deleted successfully
        '404':
          description: Workflow not found
      security:
      - ApiKeyAuth: []
      summary: Delete a workflow by heron ID (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: deleteApiWorkflowByHeronId
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}:
    get:
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowSchema'
          description: Workflow found
        '404':
          description: Workflow not found
      security:
      - ApiKeyAuth: []
      summary: Get a workflow by heron ID (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowByWorkflowHeronId
      x-operation-id-source: derived
    patch:
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowUpdateSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowSchema'
          description: Workflow updated successfully
        '400':
          description: Invalid workflow data
        '404':
          description: Workflow not found
      security:
      - ApiKeyAuth: []
      summary: Update a workflow by heron ID (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: patchApiWorkflowByWorkflowHeronId
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/executions:
    get:
      description: Retrieve all WorkflowExecution records for a given workflow heron_id, ordered by most recent
      parameters:
      - description: The heron ID of the workflow (e.g., wfl_ZpWkCHwGAKkE7By2gdo5re)
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/WorkflowExecutionSchema'
                type: array
          description: List of workflow executions
      security:
      - ApiKeyAuth: []
      summary: Get recent workflow executions for a workflow (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowByWorkflowHeronIdExecutions
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/executions/end_user/{end_user_heron_id}:
    get:
      description: Retrieve all WorkflowNodeExecution records for a given WorkflowExecution heron_id
      parameters:
      - description: The heron ID of the end user
        in: path
        name: end_user_heron_id
        required: true
        schema:
          type: string
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/WorkflowExecutionSchema'
                type: array
          description: Workflow execution status
        '404':
          description: End user not found
      security:
      - ApiKeyAuth: []
      summary: Get the status of a workflow execution (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowByWorkflowHeronIdExecutionsEndUserByEndUserHeronId
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/node/{node_id}/executions:
    get:
      description: Returns all single-node executions for a given node_id within a workflow.
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The node ID within the workflow definition
        in: path
        name: node_id
        required: true
        schema:
          type: string
      - description: Optional heron ID of the end user to filter by
        in: query
        name: end_user_heron_id
        required: false
        schema:
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/SingleNodeExecutionListItemSchema'
                type: array
          description: List of single-node executions
        '404':
          description: Workflow not found
      security:
      - HeronAdminAuth: []
      summary: List all single-node executions for a node
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowByWorkflowHeronIdNodeByNodeIdExecutions
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/versions/{version_number}:
    delete:
      description: Deletes the specified version. The version must be a draft and the latest version.
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The version number to delete
        in: path
        name: version_number
        required: true
        schema:
          type: integer
      responses:
        '204':
          description: Version deleted successfully
        '400':
          description: Version is not a draft or not the latest version
        '404':
          description: Workflow or version not found
      security:
      - ApiKeyAuth: []
      summary: Delete a draft workflow version by heron ID (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: deleteApiWorkflowByWorkflowHeronIdVersionsByVersionNumber
      x-operation-id-source: derived
    get:
      description: Get full details for a specific version of a workflow, including definition and display config
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The version number to retrieve
        in: path
        name: version_number
        required: true
        schema:
          type: integer
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowVersionSchema'
          description: Workflow version details
        '404':
          description: Workflow or version not found
      security:
      - ApiKeyAuth: []
      summary: Get workflow version details (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: getApiWorkflowByWorkflowHeronIdVersionsByVersionNumber
      x-operation-id-source: derived
    patch:
      description: Update fields on an existing draft version. Only non-null fields are updated.
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The version number to update
        in: path
        name: version_number
        required: true
        schema:
          type: integer
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowUpdateVersionSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowVersionSchema'
          description: Draft version updated successfully
        '400':
          description: Invalid request
        '404':
          description: Workflow or version not found
      security:
      - ApiKeyAuth: []
      summary: Update a draft workflow version in-place (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: patchApiWorkflowByWorkflowHeronIdVersionsByVersionNumber
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/versions/{version_number}/approve:
    post:
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The version number to approve
        in: path
        name: version_number
        required: true
        schema:
          type: integer
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowApproveSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowVersionSchema'
          description: Workflow version approved
        '400':
          description: Invalid request
        '404':
          description: Workflow or in-review version not found
      security:
      - ApiKeyAuth: []
      summary: Approve a workflow version in review (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: postApiWorkflowByWorkflowHeronIdVersionsByVersionNumberApprove
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/versions/{version_number}/copy_to_draft:
    post:
      description: Create a new draft version by copying workflow_definition and display_config from the specified version.
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The version number to copy from
        in: path
        name: version_number
        required: true
        schema:
          type: integer
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowCopyToDraftSchema'
        required: true
      responses:
        '201':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowVersionSchema'
          description: New draft version created successfully
        '400':
          description: Invalid request
        '404':
          description: Workflow or version not found
      security:
      - ApiKeyAuth: []
      summary: Copy a version to a new draft (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: postApiWorkflowByWorkflowHeronIdVersionsByVersionNumberCopyToDraft
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/versions/{version_number}/publish:
    post:
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The version number to publish
        in: path
        name: version_number
        required: true
        schema:
          type: integer
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowPublishSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowVersionSchema'
          description: Workflow version published
        '400':
          description: Invalid request
        '404':
          description: Workflow or draft version not found
      security:
      - ApiKeyAuth: []
      summary: Publish a workflow draft directly (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: postApiWorkflowByWorkflowHeronIdVersionsByVersionNumberPublish
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/versions/{version_number}/submit_for_review:
    post:
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The version number to submit for review
        in: path
        name: version_number
        required: true
        schema:
          type: integer
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WorkflowSubmitForReviewSchema'
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowVersionSchema'
          description: Workflow version submitted for review
        '400':
          description: Invalid request
        '404':
          description: Workflow or draft version not found
      security:
      - ApiKeyAuth: []
      summary: Submit a workflow draft for review (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: postApiWorkflowByWorkflowHeronIdVersionsByVersionNumberSubmitForReview
      x-operation-id-source: derived
  /api/workflow/{workflow_heron_id}/versions/{version_number}/withdraw:
    post:
      parameters:
      - description: The heron ID of the workflow
        in: path
        name: workflow_heron_id
        required: true
        schema:
          type: string
      - description: The version number to withdraw
        in: path
        name: version_number
        required: true
        schema:
          type: integer
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkflowVersionSchema'
          description: Workflow version withdrawn to draft
        '400':
          description: Invalid request
        '404':
          description: Workflow or in-review version not found
      security:
      - ApiKeyAuth: []
      summary: Withdraw a workflow version from review (admin only)
      tags:
      - Workflows
      x-hidden: true
      operationId: postApiWorkflowByWorkflowHeronIdVersionsByVersionNumberWithdraw
      x-operation-id-source: derived
components:
  schemas:
    UserWorkflowSchema:
      properties:
        alerts_muted_until:
          format: date-time
          readOnly: true
          type:
          - string
          - 'null'
        dashboard_trigger_enabled:
          readOnly: true
          type: boolean
        dashboard_trigger_label:
          readOnly: true
          type:
          - string
          - 'null'
        heron_id:
          readOnly: true
          type: string
        is_default:
          readOnly: true
          type: boolean
        name:
          readOnly: true
          type: string
        owners:
          allOf:
          - $ref: '#/components/schemas/FlowmingoWorkflowOwners'
          readOnly: true
      type: object
    JSONWorkflowErrorHandling:
      properties:
        failure_strategy:
          default: fail_fast
          enum:
          - fail_fast
          - best_effort
          - critical
          type: string
        join_rule:
          default: all_success
          enum:
          - all_success
          - any_success
          type: string
        max_attempts_per_node:
          default: 1
          minimum: 1
          type: integer
      type: object
    WorkflowStartByNameRequestSchema:
      properties:
        end_user_heron_id:
          type: string
        trigger_id:
          description: Trigger node ID on the resolved workflow version.
          type:
          - string
          - 'null'
        trigger_payload:
          additionalProperties: {}
          description: JSON payload validated against the trigger node schema when present.
          type: object
        workflow_name:
          type: string
        workflow_parameters:
          additionalProperties: {}
          default: {}
          type: object
      required:
      - end_user_heron_id
      - workflow_name
      type: object
    WorkflowPublishSchema:
      properties:
        published_by:
          type: string
      required:
      - published_by
      type: object
    WorkflowSchema:
      properties:
        alerts_muted_until:
          format: date-time
          readOnly: true
          type:
          - string
          - 'null'
        created:
          format: date-time
          readOnly: true
          type: string
        dashboard_trigger_enabled:
          readOnly: true
          type: boolean
        dashboard_trigger_label:
          readOnly: true
          type:
          - string
          - 'null'
        heron_id:
          readOnly: true
          type: string
        is_default:
          readOnly: true
          type: boolean
        name:
          readOnly: true
          type: string
        owners:
          allOf:
          - $ref: '#/components/schemas/FlowmingoWorkflowOwners'
          readOnly: true
        silent_run_allowed:
          readOnly: true
          type: boolean
        user_id:
          readOnly: true
          type: string
        user_username:
          readOnly: true
          type:
          - string
          - 'null'
        versions:
          items:
            $ref: '#/components/schemas/WorkflowVersionSummary'
          readOnly: true
          type: array
      type: object
    WorkflowStartRequestSchema:
      properties:
        end_user_heron_id:
          type: string
        silent_run:
          default: false
          type: boolean
        trigger_id:
          description: Trigger node ID on the resolved workflow version.
          type:
          - string
          - 'null'
        trigger_payload:
          additionalProperties: {}
          description: JSON payload validated against the trigger node schema when present.
          type: object
        workflow_heron_id:
          type:
          - string
          - 'null'
        workflow_parameters:
          additionalProperties: {}
          default: {}
          type: object
        workflow_version_number:
          type:
          - integer
          - 'null'
      required:
      - end_user_heron_id
      type: object
    JSONWorkflowEdge:
      properties:
        from_handle_id:
          default: default
          type: string
        from_node_id:
          type: string
        to_handle_id:
          default: default
          type: string
        to_node_id:
          type: string
      required:
      - from_node_id
      - to_node_id
      type: object
    SingleNodeExecutionListItemSchema:
      properties:
        created:
          format: date-time
          readOnly: true
          type: string
        end_user_heron_id:
          readOnly: true
          type: string
        error:
          readOnly: true
        result:
          readOnly: true
        status:
          readOnly: true
          type: string
        workflow_execution_heron_id:
          readOnly: true
          type: string
      type: object
    JSONWorkflowNode:
      properties:
        id:
          type: string
        is_critical:
          default: false
          type: boolean
        name:
          type: string
        parameters:
          additionalProperties: {}
          type: object
        settings:
          $ref: '#/components/schemas/JSONWorkflowNodeSettings'
        type:
          type: string
        version:
          default: 1
          type: integer
      required:
      - id
      - name
      - type
      type: object
    WorkflowUpdateSchema:
      properties:
        dashboard_trigger_enabled:
          type:
          - boolean
          - 'null'
        dashboard_trigger_label:
          type:
          - string
          - 'null'
        mute_alerts_for_seconds:
          minimum: 0
          type:
          - integer
          - 'null'
        name:
          type:
          - string
          - 'null'
        set_as_default:
          default: false
          type: boolean
      type: object
    WorkflowExecutionStatusSchema:
      properties:
        nodes:
          additionalProperties:
            $ref: '#/components/schemas/WorkflowNodeStatus'
          readOnly: true
          type: object
        status:
          readOnly: true
          type: string
      type: object
    WorkflowExecutionSchema:
      properties:
        created:
          format: date-time
          readOnly: true
          type: string
        end_user_heron_id:
          readOnly: true
          type:
          - string
          - 'null'
        end_user_name:
          readOnly: true
          type:
          - string
          - 'null'
        heron_id:
          readOnly: true
          type: string
        is_silent_run:
          readOnly: true
          type: boolean
        single_node_id:
          readOnly: true
          type:
          - string
          - 'null'
        started_at:
          format: date-time
          readOnly: true
          type: string
        status:
          readOnly: true
          type: string
        workflow_version_id:
          readOnly: true
          type: integer
        workflow_version_number:
          readOnly: true
          type: integer
      type: object
    FlowmingoWorkflowOwners:
      properties:
        group_slack_name:
          items:
            type: string
          type:

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# Full source: https://raw.githubusercontent.com/api-evangelist/heron/refs/heads/main/openapi/heron-workflows-api-openapi.yml