AWS Step Functions #X Amz Target=AWSStepFunctions.SendTaskHeartbeat API

openapi: 3.0.0
info:
  version: '2016-11-23'
  x-release: v4
  title: 'AWS Step Functions #X Amz Target=AWSStepFunctions.CreateActivity #X Amz Target=AWSStepFunctions.CreateActivity #X Amz Target=AWSStepFunctions.SendTaskHeartbeat API'
  description: <fullname>Step Functions</fullname> <p>Step Functions is a service that lets you coordinate the components of distributed applications and microservices using visual workflows.</p> <p>You can use Step Functions to build applications from individual components, each of which performs a discrete function, or <i>task</i>, allowing you to scale and change applications quickly. Step Functions provides a console that helps visualize the components of your application as a series of steps. Step Functions automatically triggers and tracks each step, and retries steps when there are errors, so your application executes predictably and in the right order every time. Step Functions logs the state of each step, so you can quickly diagnose and debug any issues.</p> <p>Step Functions manages operations and underlying infrastructure to ensure your application is available at any scale. You can run tasks on Amazon Web Services, your own servers, or any system that has access to Amazon Web Services. You can access and use Step Functions using the console, the Amazon Web Services SDKs, or an HTTP API. For more information about Step Functions, see the <i> <a href="https://docs.aws.amazon.com/step-functions/latest/dg/welcome.html">Step Functions Developer Guide</a> </i>.</p>
  x-logo:
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  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: states
  x-origin:
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servers:
- url: http://states.{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
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      default: us-east-1
  description: The AWS SFN multi-region endpoint
- url: https://states.{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
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      default: us-east-1
  description: The AWS SFN multi-region endpoint
- url: http://states.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The AWS SFN endpoint for China (Beijing) and China (Ningxia)
- url: https://states.{region}.amazonaws.com.cn
  variables:
    region:
      description: The AWS region
      enum:
      - cn-north-1
      - cn-northwest-1
      default: cn-north-1
  description: The AWS SFN endpoint for China (Beijing) and China (Ningxia)
security:
- hmac: []
tags:
- name: '#X Amz Target=AWSStepFunctions.SendTaskHeartbeat'
paths:
  /#X-Amz-Target=AWSStepFunctions.SendTaskHeartbeat:
    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: SendTaskHeartbeat
      description: <p>Used by activity workers and task states using the <a href="https://docs.aws.amazon.com/step-functions/latest/dg/connect-to-resource.html#connect-wait-token">callback</a> pattern to report to Step Functions that the task represented by the specified <code>taskToken</code> is still making progress. This action resets the <code>Heartbeat</code> clock. The <code>Heartbeat</code> threshold is specified in the state machine's Amazon States Language definition (<code>HeartbeatSeconds</code>). This action does not in itself create an event in the execution history. However, if the task times out, the execution history contains an <code>ActivityTimedOut</code> entry for activities, or a <code>TaskTimedOut</code> entry for for tasks using the <a href="https://docs.aws.amazon.com/step-functions/latest/dg/connect-to-resource.html#connect-sync">job run</a> or <a href="https://docs.aws.amazon.com/step-functions/latest/dg/connect-to-resource.html#connect-wait-token">callback</a> pattern.</p> <note> <p>The <code>Timeout</code> of a task, defined in the state machine's Amazon States Language definition, is its maximum allowed duration, regardless of the number of <a>SendTaskHeartbeat</a> requests received. Use <code>HeartbeatSeconds</code> to configure the timeout interval for heartbeats.</p> </note>
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SendTaskHeartbeatOutput'
        '480':
          description: TaskDoesNotExist
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskDoesNotExist'
        '481':
          description: InvalidToken
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InvalidToken'
        '482':
          description: TaskTimedOut
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TaskTimedOut'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SendTaskHeartbeatInput'
      parameters:
      - name: X-Amz-Target
        in: header
        required: true
        schema:
          type: string
          enum:
          - AWSStepFunctions.SendTaskHeartbeat
      summary: AWS Step Functions - Send Task Heartbeat
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#X Amz Target=AWSStepFunctions.SendTaskHeartbeat'
components:
  schemas:
    TaskToken:
      type: string
      minLength: 1
      maxLength: 1024
    InvalidToken: {}
    SendTaskHeartbeatInput:
      type: object
      required:
      - taskToken
      title: SendTaskHeartbeatInput
      properties:
        taskToken:
          allOf:
          - $ref: '#/components/schemas/TaskToken'
          - description: The token that represents this task. Task tokens are generated by Step Functions when tasks are assigned to a worker, or in the <a href="https://docs.aws.amazon.com/step-functions/latest/dg/input-output-contextobject.html">context object</a> when a workflow enters a task state. See <a>GetActivityTaskOutput$taskToken</a>.
    TaskTimedOut: {}
    SendTaskHeartbeatOutput:
      type: object
      properties: {}
    TaskDoesNotExist: {}
  parameters:
    X-Amz-Credential:
      name: X-Amz-Credential
      in: header
      schema:
        type: string
      required: false
    X-Amz-Algorithm:
      name: X-Amz-Algorithm
      in: header
      schema:
        type: string
      required: false
    X-Amz-Signature:
      name: X-Amz-Signature
      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-Security-Token:
      name: X-Amz-Security-Token
      in: header
      schema:
        type: string
      required: false
    X-Amz-SignedHeaders:
      name: X-Amz-SignedHeaders
      in: header
      schema:
        type: string
      required: false
    X-Amz-Date:
      name: X-Amz-Date
      in: header
      schema:
        type: string
      required: false
  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/states/
x-hasEquivalentPaths: true