Amazon Simple Workflow Service #X Amz Target=SimpleWorkflowService.RecordActivityTaskHeartbeat API

openapi: 3.0.0
info:
  version: '2012-01-25'
  x-release: v4
  title: 'Amazon Simple Workflow Service #X Amz Target=SimpleWorkflowService.CountClosedWorkflowExecutions #X Amz Target=SimpleWorkflowService.CountClosedWorkflowExecutions #X Amz Target=SimpleWorkflowService.RecordActivityTaskHeartbeat API'
  description: <fullname>Amazon Simple Workflow Service</fullname> <p>The Amazon Simple Workflow Service (Amazon SWF) makes it easy to build applications that use Amazon's cloud to coordinate work across distributed components. In Amazon SWF, a <i>task</i> represents a logical unit of work that is performed by a component of your workflow. Coordinating tasks in a workflow involves managing intertask dependencies, scheduling, and concurrency in accordance with the logical flow of the application.</p> <p>Amazon SWF gives you full control over implementing tasks and coordinating them without worrying about underlying complexities such as tracking their progress and maintaining their state.</p> <p>This documentation serves as reference only. For a broader overview of the Amazon SWF programming model, see the <i> <a href="https://docs.aws.amazon.com/amazonswf/latest/developerguide/">Amazon SWF Developer Guide</a> </i>.</p>
  x-logo:
    url: https://twitter.com/awscloud/profile_image?size=original
    backgroundColor: '#FFFFFF'
  termsOfService: https://aws.amazon.com/service-terms/
  contact:
    name: Mike Ralphson
    email: mike.ralphson@gmail.com
    url: https://github.com/mermade/aws2openapi
    x-twitter: PermittedSoc
  license:
    name: Apache 2.0 License
    url: http://www.apache.org/licenses/
  x-providerName: amazonaws.com
  x-serviceName: swf
  x-origin:
  - contentType: application/json
    url: https://raw.githubusercontent.com/aws/aws-sdk-js/master/apis/swf-2012-01-25.normal.json
    converter:
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      version: 1.0.0
    x-apisguru-driver: external
  x-apiClientRegistration:
    url: https://portal.aws.amazon.com/gp/aws/developer/registration/index.html?nc2=h_ct
  x-apisguru-categories:
  - cloud
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servers:
- url: http://swf.{region}.amazonaws.com
  variables:
    region:
      description: The AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - us-gov-west-1
      - us-gov-east-1
      - ca-central-1
      - eu-north-1
      - eu-west-1
      - eu-west-2
      - eu-west-3
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      - ap-southeast-1
      - ap-southeast-2
      - ap-east-1
      - ap-south-1
      - sa-east-1
      - me-south-1
      default: us-east-1
  description: The Amazon SWF multi-region endpoint
- url: https://swf.{region}.amazonaws.com
  variables:
    region:
      description: The AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - us-gov-west-1
      - us-gov-east-1
      - ca-central-1
      - eu-north-1
      - eu-west-1
      - eu-west-2
      - eu-west-3
      - eu-central-1
      - eu-south-1
      - af-south-1
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      - ap-east-1
      - ap-south-1
      - sa-east-1
      - me-south-1
      default: us-east-1
  description: The Amazon SWF multi-region endpoint
- url: http://swf.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The Amazon SWF endpoint for China (Beijing) and China (Ningxia)
- url: https://swf.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The Amazon SWF endpoint for China (Beijing) and China (Ningxia)
security:
- hmac: []
tags:
- name: '#X Amz Target=SimpleWorkflowService.RecordActivityTaskHeartbeat'
paths:
  /#X-Amz-Target=SimpleWorkflowService.RecordActivityTaskHeartbeat:
    parameters:
    - $ref: '#/components/parameters/X-Amz-Content-Sha256'
    - $ref: '#/components/parameters/X-Amz-Date'
    - $ref: '#/components/parameters/X-Amz-Algorithm'
    - $ref: '#/components/parameters/X-Amz-Credential'
    - $ref: '#/components/parameters/X-Amz-Security-Token'
    - $ref: '#/components/parameters/X-Amz-Signature'
    - $ref: '#/components/parameters/X-Amz-SignedHeaders'
    post:
      operationId: RecordActivityTaskHeartbeat
      description: <p>Used by activity workers to report to the service that the <a>ActivityTask</a> represented by the specified <code>taskToken</code> is still making progress. The worker can also specify details of the progress, for example percent complete, using the <code>details</code> parameter. This action can also be used by the worker as a mechanism to check if cancellation is being requested for the activity task. If a cancellation is being attempted for the specified task, then the boolean <code>cancelRequested</code> flag returned by the service is set to <code>true</code>.</p> <p>This action resets the <code>taskHeartbeatTimeout</code> clock. The <code>taskHeartbeatTimeout</code> is specified in <a>RegisterActivityType</a>.</p> <p>This action doesn't in itself create an event in the workflow execution history. However, if the task times out, the workflow execution history contains a <code>ActivityTaskTimedOut</code> event that contains the information from the last heartbeat generated by the activity worker.</p> <note> <p>The <code>taskStartToCloseTimeout</code> of an activity type is the maximum duration of an activity task, regardless of the number of <a>RecordActivityTaskHeartbeat</a> requests received. The <code>taskStartToCloseTimeout</code> is also specified in <a>RegisterActivityType</a>.</p> </note> <note> <p>This operation is only useful for long-lived activities to report liveliness of the task and to determine if a cancellation is being attempted.</p> </note> <important> <p>If the <code>cancelRequested</code> flag returns <code>true</code>, a cancellation is being attempted. If the worker can cancel the activity, it should respond with <a>RespondActivityTaskCanceled</a>. Otherwise, it should ignore the cancellation request.</p> </important> <p> <b>Access Control</b> </p> <p>You can use IAM policies to control this action's access to Amazon SWF resources as follows:</p> <ul> <li> <p>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</p> </li> <li> <p>Use an <code>Action</code> element to allow or deny permission to call this action.</p> </li> <li> <p>You cannot use an IAM policy to constrain this action's parameters.</p> </li> </ul> <p>If the caller doesn't have sufficient permissions to invoke the action, or the parameter values fall outside the specified constraints, the action fails. The associated event attribute's <code>cause</code> parameter is set to <code>OPERATION_NOT_PERMITTED</code>. For details and example IAM policies, see <a href="https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to Manage Access to Amazon SWF Workflows</a> in the <i>Amazon SWF Developer Guide</i>.</p>
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivityTaskStatus'
        '480':
          description: UnknownResourceFault
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UnknownResourceFault'
        '481':
          description: OperationNotPermittedFault
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OperationNotPermittedFault'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RecordActivityTaskHeartbeatInput'
      parameters:
      - name: X-Amz-Target
        in: header
        required: true
        schema:
          type: string
          enum:
          - SimpleWorkflowService.RecordActivityTaskHeartbeat
        example: SimpleWorkflowService.RecordActivityTaskHeartbeat
      summary: Amazon SWF Record Activity Task Heartbeat
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#X Amz Target=SimpleWorkflowService.RecordActivityTaskHeartbeat'
components:
  parameters:
    X-Amz-Credential:
      name: X-Amz-Credential
      in: header
      schema:
        type: string
      required: false
    X-Amz-SignedHeaders:
      name: X-Amz-SignedHeaders
      in: header
      schema:
        type: string
      required: false
    X-Amz-Security-Token:
      name: X-Amz-Security-Token
      in: header
      schema:
        type: string
      required: false
    X-Amz-Content-Sha256:
      name: X-Amz-Content-Sha256
      in: header
      schema:
        type: string
      required: false
    X-Amz-Date:
      name: X-Amz-Date
      in: header
      schema:
        type: string
      required: false
    X-Amz-Signature:
      name: X-Amz-Signature
      in: header
      schema:
        type: string
      required: false
    X-Amz-Algorithm:
      name: X-Amz-Algorithm
      in: header
      schema:
        type: string
      required: false
  schemas:
    LimitedData:
      type: string
      maxLength: 2048
    UnknownResourceFault: {}
    TaskToken:
      type: string
      minLength: 1
      maxLength: 1024
    Canceled:
      type: boolean
    ActivityTaskStatus:
      type: object
      required:
      - cancelRequested
      properties:
        cancelRequested:
          allOf:
          - $ref: '#/components/schemas/Canceled'
          - description: Set to <code>true</code> if cancellation of the task is requested.
      description: Status information about an activity task.
    OperationNotPermittedFault: {}
    RecordActivityTaskHeartbeatInput:
      type: object
      required:
      - taskToken
      title: RecordActivityTaskHeartbeatInput
      properties:
        taskToken:
          allOf:
          - $ref: '#/components/schemas/TaskToken'
          - description: <p>The <code>taskToken</code> of the <a>ActivityTask</a>.</p> <important> <p> <code>taskToken</code> is generated by the service and should be treated as an opaque value. If the task is passed to another process, its <code>taskToken</code> must also be passed. This enables it to provide its progress and respond with results. </p> </important>
        details:
          allOf:
          - $ref: '#/components/schemas/LimitedData'
          - description: If specified, contains details about the progress of the task.
  securitySchemes:
    hmac:
      type: apiKey
      name: Authorization
      in: header
      description: Amazon Signature authorization v4
      x-amazon-apigateway-authtype: awsSigv4
externalDocs:
  description: Amazon Web Services documentation
  url: https://docs.aws.amazon.com/swf/
x-hasEquivalentPaths: true