openapi: 3.1.0
info:
  title: 'Amazon Step Functions Executions #X Amz Target=AWSStepFunctions.ListStateMachines API'
  description: Amazon Step Functions is a serverless workflow orchestration service that lets you coordinate distributed applications and microservices using visual workflows. This API enables you to create and manage state machines, start and monitor executions, and retrieve execution history.
  version: '2016-11-23'
  contact:
    name: Amazon Web Services
    url: https://aws.amazon.com/contact-us/
  termsOfService: https://aws.amazon.com/service-terms/
servers:
- url: https://states.{region}.amazonaws.com
  description: Amazon Step Functions Regional Endpoint
  variables:
    region:
      default: us-east-1
      description: AWS Region
security:
- sigv4Auth: []
tags:
- name: '#X Amz Target=AWSStepFunctions.ListStateMachines'
paths:
  /#X-Amz-Target=AWSStepFunctions.ListStateMachines:
    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: ListStateMachines
      description: <p>Lists the existing state machines.</p> <p>If <code>nextToken</code> is returned, there are more results available. The value of <code>nextToken</code> is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged. Each pagination token expires after 24 hours. Using an expired pagination token will return an <i>HTTP 400 InvalidToken</i> error.</p> <note> <p>This operation is eventually consistent. The results are best effort and may not reflect very recent updates and changes.</p> </note>
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListStateMachinesOutput'
              examples:
                ListStateMachines200Example:
                  summary: Default ListStateMachines 200
                  x-microcks-default: true
                  value:
                    stateMachines:
                    - stateMachineArn: arn:aws:service:us-east-1:123456789012:resource/example
                      name: MyResource
                      type: example-value
                      creationDate: example-value
                    nextToken: example-value
        '480':
          description: InvalidToken
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InvalidToken'
              examples:
                ListStateMachines480Example:
                  summary: Default ListStateMachines 480
                  x-microcks-default: true
                  value: example-value
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ListStateMachinesInput'
            examples:
              ListStateMachinesRequestExample:
                summary: Default ListStateMachines request
                x-microcks-default: true
                value:
                  maxResults: example-value
                  nextToken: example-value
      parameters:
      - name: maxResults
        in: query
        schema:
          type: string
        description: Pagination limit
        required: false
      - name: nextToken
        in: query
        schema:
          type: string
        description: Pagination token
        required: false
      - name: X-Amz-Target
        in: header
        required: true
        schema:
          type: string
          enum:
          - AWSStepFunctions.ListStateMachines
      summary: Amazon List State Machines
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
      tags:
      - '#X Amz Target=AWSStepFunctions.ListStateMachines'
components:
  schemas:
    StateMachineList:
      type: array
      items:
        $ref: '#/components/schemas/StateMachineListItem'
    Arn:
      type: string
      minLength: 1
      maxLength: 256
    InvalidToken: {}
    Timestamp:
      type: string
      format: date-time
    StateMachineType:
      type: string
      enum:
      - STANDARD
      - EXPRESS
    StateMachineListItem:
      type: object
      required:
      - stateMachineArn
      - name
      - type
      - creationDate
      properties:
        stateMachineArn:
          allOf:
          - $ref: '#/components/schemas/Arn'
          - description: The Amazon Resource Name (ARN) that identifies the state machine.
        name:
          allOf:
          - $ref: '#/components/schemas/Name'
          - description: '<p>The name of the state machine.</p> <p>A name must <i>not</i> contain:</p> <ul> <li> <p>white space</p> </li> <li> <p>brackets <code>&lt; &gt; { } [ ]</code> </p> </li> <li> <p>wildcard characters <code>? *</code> </p> </li> <li> <p>special characters <code>" # % \ ^ | ~ ` $ &amp; , ; : /</code> </p> </li> <li> <p>control characters (<code>U+0000-001F</code>, <code>U+007F-009F</code>)</p> </li> </ul> <p>To enable logging with CloudWatch Logs, the name should only contain 0-9, A-Z, a-z, - and _.</p>'
        type:
          allOf:
          - $ref: '#/components/schemas/StateMachineType'
          - description: <p/>
        creationDate:
          allOf:
          - $ref: '#/components/schemas/Timestamp'
          - description: The date the state machine is created.
      description: Contains details about the state machine.
    PageSize:
      type: integer
      minimum: 0
      maximum: 1000
    ListStateMachinesOutput:
      type: object
      required:
      - stateMachines
      properties:
        stateMachines:
          $ref: '#/components/schemas/StateMachineList'
        nextToken:
          allOf:
          - $ref: '#/components/schemas/PageToken'
          - description: If <code>nextToken</code> is returned, there are more results available. The value of <code>nextToken</code> is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged. Each pagination token expires after 24 hours. Using an expired pagination token will return an <i>HTTP 400 InvalidToken</i> error.
    Name:
      type: string
      minLength: 1
      maxLength: 80
    ListStateMachinesInput:
      type: object
      title: ListStateMachinesInput
      properties:
        maxResults:
          allOf:
          - $ref: '#/components/schemas/PageSize'
          - description: <p>The maximum number of results that are returned per call. You can use <code>nextToken</code> to obtain further pages of results. The default is 100 and the maximum allowed page size is 1000. A value of 0 uses the default.</p> <p>This is only an upper limit. The actual number of results returned per call might be fewer than the specified maximum.</p>
        nextToken:
          allOf:
          - $ref: '#/components/schemas/PageToken'
          - description: If <code>nextToken</code> is returned, there are more results available. The value of <code>nextToken</code> is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged. Each pagination token expires after 24 hours. Using an expired pagination token will return an <i>HTTP 400 InvalidToken</i> error.
    PageToken:
      type: string
      minLength: 1
      maxLength: 1024
  parameters:
    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
    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-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
    X-Amz-Credential:
      name: X-Amz-Credential
      in: header
      schema:
        type: string
      required: false
  securitySchemes:
    sigv4Auth:
      type: apiKey
      name: Authorization
      in: header
      description: AWS Signature Version 4 authentication
externalDocs:
  description: Amazon Step Functions API Reference
  url: https://docs.aws.amazon.com/step-functions/latest/apireference/