openapi: 3.1.0
info:
  title: Amazon Fargate Account Settings Tasks API
  description: Amazon Fargate is a serverless compute engine for containers that works with Amazon ECS and Amazon EKS. This API enables you to run, manage, and monitor containerized applications without managing servers or clusters. Fargate handles capacity provisioning, patching, and scaling automatically.
  version: '2014-11-13'
  contact:
    name: Amazon Web Services
    url: https://aws.amazon.com/contact-us/
  termsOfService: https://aws.amazon.com/service-terms/
  x-generated-from: documentation
  x-last-validated: '2026-04-19'
servers:
- url: https://ecs.{region}.amazonaws.com
  description: Amazon ECS/Fargate Regional Endpoint
  variables:
    region:
      default: us-east-1
      description: AWS Region
security:
- aws_signature_v4: []
tags:
- name: Tasks
  description: Operations for running and managing Fargate tasks
paths:
  /#RunTask:
    post:
      operationId: runTask
      summary: Amazon Fargate Run a Task
      description: Starts a new task using the specified task definition on Fargate launch type. You can run tasks on Fargate using the awsvpc network mode.
      tags:
      - Tasks
      requestBody:
        required: true
        content:
          application/x-amz-json-1.1:
            schema:
              $ref: '#/components/schemas/RunTaskRequest'
            examples:
              RunTaskRequestExample:
                summary: Default runTask request
                x-microcks-default: true
                value:
                  cluster: my-fargate-cluster
                  taskDefinition: my-fargate-task:1
                  launchType: FARGATE
                  count: 1
                  networkConfiguration:
                    awsvpcConfiguration:
                      subnets:
                      - subnet-12345678
                      securityGroups:
                      - sg-12345678
                      assignPublicIp: ENABLED
      responses:
        '200':
          description: Task started
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/RunTaskResponse'
              examples:
                RunTask200Example:
                  summary: Default runTask 200 response
                  x-microcks-default: true
                  value:
                    tasks:
                    - taskArn: arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/abc123
                      clusterArn: arn:aws:ecs:us-east-1:123456789012:cluster/my-fargate-cluster
                      taskDefinitionArn: arn:aws:ecs:us-east-1:123456789012:task-definition/my-fargate-task:1
                      lastStatus: PROVISIONING
                      desiredStatus: RUNNING
                      launchType: FARGATE
                    failures: []
        '400':
          description: Invalid task configuration
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Server error
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /#StopTask:
    post:
      operationId: stopTask
      summary: Amazon Fargate Stop a Task
      description: Stops a running task. Any tags associated with the task will be deleted automatically.
      tags:
      - Tasks
      requestBody:
        required: true
        content:
          application/x-amz-json-1.1:
            schema:
              $ref: '#/components/schemas/StopTaskRequest'
            examples:
              StopTaskRequestExample:
                summary: Default stopTask request
                x-microcks-default: true
                value:
                  cluster: my-fargate-cluster
                  task: arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/abc123
                  reason: Scaling down
      responses:
        '200':
          description: Task stopped
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/StopTaskResponse'
              examples:
                StopTask200Example:
                  summary: Default stopTask 200 response
                  x-microcks-default: true
                  value:
                    task:
                      taskArn: arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/abc123
                      lastStatus: STOPPED
                      stoppedReason: Scaling down
        '400':
          description: Invalid request
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Task not found
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Server error
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /#DescribeTasks:
    post:
      operationId: describeTasks
      summary: Amazon Fargate Describe Tasks
      description: Describes a specified task or tasks. Returns the full description of the task including container details, task definition, network configuration, and current status.
      tags:
      - Tasks
      requestBody:
        required: true
        content:
          application/x-amz-json-1.1:
            schema:
              $ref: '#/components/schemas/DescribeTasksRequest'
            examples:
              DescribeTasksRequestExample:
                summary: Default describeTasks request
                x-microcks-default: true
                value:
                  cluster: my-fargate-cluster
                  tasks:
                  - arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/abc123
                  include:
                  - TAGS
      responses:
        '200':
          description: Task details returned
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/DescribeTasksResponse'
              examples:
                DescribeTasks200Example:
                  summary: Default describeTasks 200 response
                  x-microcks-default: true
                  value:
                    tasks:
                    - taskArn: arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/abc123
                      clusterArn: arn:aws:ecs:us-east-1:123456789012:cluster/my-fargate-cluster
                      lastStatus: RUNNING
                      desiredStatus: RUNNING
                      cpu: '256'
                      memory: '512'
                      launchType: FARGATE
                    failures: []
        '400':
          description: Invalid request
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Server error
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /#ListTasks:
    post:
      operationId: listTasks
      summary: Amazon Fargate List Tasks
      description: Returns a list of tasks for a specified cluster. You can filter the results by family name, by a particular container instance, by launch type, or by a desired status.
      tags:
      - Tasks
      requestBody:
        required: false
        content:
          application/x-amz-json-1.1:
            schema:
              $ref: '#/components/schemas/ListTasksRequest'
            examples:
              ListTasksRequestExample:
                summary: Default listTasks request
                x-microcks-default: true
                value:
                  cluster: my-fargate-cluster
                  desiredStatus: RUNNING
                  launchType: FARGATE
                  maxResults: 20
      responses:
        '200':
          description: List of task ARNs
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ListTasksResponse'
              examples:
                ListTasks200Example:
                  summary: Default listTasks 200 response
                  x-microcks-default: true
                  value:
                    taskArns:
                    - arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/abc123
                    - arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/def456
                    nextToken: null
        '400':
          description: Invalid parameters
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Server error
          content:
            application/x-amz-json-1.1:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    ListTasksResponse:
      type: object
      description: Response from ListTasks
      properties:
        taskArns:
          type: array
          description: List of task ARNs
          items:
            type: string
        nextToken:
          type: string
          description: Pagination token
    DescribeTasksResponse:
      type: object
      description: Response from DescribeTasks
      properties:
        tasks:
          type: array
          items:
            $ref: '#/components/schemas/Task'
        failures:
          type: array
          items:
            $ref: '#/components/schemas/Failure'
    RunTaskRequest:
      type: object
      required:
      - taskDefinition
      description: Request for RunTask
      properties:
        cluster:
          type: string
          description: Cluster name or ARN
          example: my-fargate-cluster
        taskDefinition:
          type: string
          description: Task definition
          example: my-fargate-task:1
        launchType:
          type: string
          description: Launch type
          example: FARGATE
          enum:
          - EC2
          - FARGATE
          - EXTERNAL
        count:
          type: integer
          description: Number of tasks to run
          example: 1
        networkConfiguration:
          $ref: '#/components/schemas/NetworkConfiguration'
        overrides:
          type: object
          description: Task overrides
        tags:
          type: array
          description: Tags
          items:
            $ref: '#/components/schemas/Tag'
        enableExecuteCommand:
          type: boolean
          description: Enable ECS Exec
          example: false
        propagateTags:
          type: string
          description: Whether to propagate tags
          enum:
          - TASK_DEFINITION
          - SERVICE
          - NONE
    DescribeTasksRequest:
      type: object
      required:
      - tasks
      description: Request for DescribeTasks
      properties:
        cluster:
          type: string
          description: Cluster name or ARN
        tasks:
          type: array
          description: Task ARNs or IDs
          items:
            type: string
        include:
          type: array
          description: Additional data to include
          items:
            type: string
    Failure:
      type: object
      description: A failure returned by an API operation
      properties:
        arn:
          type: string
          description: ARN of the resource that failed
          example: arn:aws:ecs:us-east-1:123456789012:cluster/missing-cluster
        reason:
          type: string
          description: Reason for the failure
          example: MISSING
        detail:
          type: string
          description: Additional detail about the failure
    AwsVpcConfiguration:
      type: object
      description: VPC configuration for awsvpc network mode
      required:
      - subnets
      properties:
        subnets:
          type: array
          description: Subnets for the task
          items:
            type: string
          example:
          - subnet-12345678
        securityGroups:
          type: array
          description: Security groups
          items:
            type: string
          example:
          - sg-12345678
        assignPublicIp:
          type: string
          description: Whether to assign a public IP
          example: ENABLED
          enum:
          - ENABLED
          - DISABLED
    Task:
      type: object
      description: An Amazon ECS task running on Fargate
      properties:
        taskArn:
          type: string
          description: ARN of the task
          example: arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/abc123
        clusterArn:
          type: string
          description: ARN of the cluster
          example: arn:aws:ecs:us-east-1:123456789012:cluster/my-fargate-cluster
        taskDefinitionArn:
          type: string
          description: ARN of the task definition
          example: arn:aws:ecs:us-east-1:123456789012:task-definition/my-fargate-task:1
        lastStatus:
          type: string
          description: Last known status
          example: RUNNING
          enum:
          - PROVISIONING
          - PENDING
          - ACTIVATING
          - RUNNING
          - DEACTIVATING
          - STOPPING
          - DEPROVISIONING
          - STOPPED
          - DELETED
        desiredStatus:
          type: string
          description: Desired status
          example: RUNNING
        launchType:
          type: string
          description: Launch type
          example: FARGATE
          enum:
          - EC2
          - FARGATE
          - EXTERNAL
        cpu:
          type: string
          description: CPU units
          example: '256'
        memory:
          type: string
          description: Memory in MiB
          example: '512'
        createdAt:
          type: string
          format: date-time
          description: Time task was created
          example: '2026-04-19T12:00:00Z'
        startedAt:
          type: string
          format: date-time
          description: Time task started running
          example: '2026-04-19T12:00:30Z'
        stoppedAt:
          type: string
          format: date-time
          description: Time task stopped
        stoppedReason:
          type: string
          description: Reason task stopped
        networkInterfaces:
          type: array
          description: Network interfaces
          items:
            type: object
        tags:
          type: array
          description: Tags
          items:
            $ref: '#/components/schemas/Tag'
    Tag:
      type: object
      description: A tag applied to an ECS resource
      properties:
        key:
          type: string
          description: The tag key
          example: Environment
        value:
          type: string
          description: The tag value
          example: production
    StopTaskRequest:
      type: object
      required:
      - task
      description: Request for StopTask
      properties:
        cluster:
          type: string
          description: Cluster name or ARN
        task:
          type: string
          description: Task ARN or ID
          example: arn:aws:ecs:us-east-1:123456789012:task/my-fargate-cluster/abc123
        reason:
          type: string
          description: Reason for stopping the task
    RunTaskResponse:
      type: object
      description: Response from RunTask
      properties:
        tasks:
          type: array
          items:
            $ref: '#/components/schemas/Task'
        failures:
          type: array
          items:
            $ref: '#/components/schemas/Failure'
    StopTaskResponse:
      type: object
      description: Response from StopTask
      properties:
        task:
          $ref: '#/components/schemas/Task'
    NetworkConfiguration:
      type: object
      description: Network configuration for the task
      properties:
        awsvpcConfiguration:
          $ref: '#/components/schemas/AwsVpcConfiguration'
    ErrorResponse:
      type: object
      description: Error response from the Amazon ECS API
      properties:
        __type:
          type: string
          description: Error type
          example: InvalidParameterException
        message:
          type: string
          description: Error message
          example: The specified cluster is not in the ACTIVE state.
    ListTasksRequest:
      type: object
      description: Request for ListTasks
      properties:
        cluster:
          type: string
          description: Cluster name or ARN
        containerInstance:
          type: string
          description: Container instance filter
        family:
          type: string
          description: Task definition family filter
        launchType:
          type: string
          description: Launch type filter
          enum:
          - EC2
          - FARGATE
          - EXTERNAL
        desiredStatus:
          type: string
          description: Desired status filter
          enum:
          - RUNNING
          - PENDING
          - STOPPED
        nextToken:
          type: string
          description: Pagination token
        maxResults:
          type: integer
          description: Maximum results
  securitySchemes:
    aws_signature_v4:
      type: apiKey
      in: header
      name: Authorization
      description: AWS Signature Version 4 authentication. Include the Authorization header with the AWS4-HMAC-SHA256 signing algorithm.
externalDocs:
  description: Amazon ECS API Reference (Fargate)
  url: https://docs.aws.amazon.com/AmazonECS/latest/APIReference/Welcome.html