openapi: 3.1.0
info:
  title: AWS Data Pipeline API
  description: The AWS Data Pipeline API provides a web service for processing and moving data between different AWS compute and storage services as well as on-premises data sources at specified intervals. Supports creating pipeline definitions, scheduling data transformations, configuring retry and failure handling, and monitoring pipeline execution.
  version: '2012-10-29'
  contact:
    name: AWS Support
    url: https://aws.amazon.com/premiumsupport/

servers:
  - url: https://datapipeline.amazonaws.com
    description: AWS Data Pipeline API

tags:
  - name: Pipelines
    description: Operations for managing data pipelines
  - name: Pipeline Objects
    description: Operations for managing pipeline object definitions
  - name: Pipeline Runs
    description: Operations for managing pipeline execution and task runs
  - name: Tags
    description: Operations for managing pipeline tags

security:
  - awsSignatureV4: []

paths:
  /?Action=CreatePipeline:
    post:
      operationId: createPipeline
      summary: Create Pipeline
      description: Creates a new, empty pipeline. Use PutPipelineDefinition to populate the pipeline.
      tags:
        - Pipelines
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreatePipelineRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  name: MyDataPipeline
                  uniqueId: my-data-pipeline-001
                  description: Pipeline for processing daily sales data
                  tags:
                    - key: Environment
                      value: Production
      responses:
        '200':
          description: Pipeline created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreatePipelineOutput'
              examples:
                default:
                  x-microcks-default: true
                  value:
                    pipelineId: df-0937003B3GENERIC4EXAMPLE

  /?Action=DeletePipeline:
    post:
      operationId: deletePipeline
      summary: Delete Pipeline
      description: Deletes a pipeline, its pipeline definition, and its run history. You cannot query or restore a deleted pipeline.
      tags:
        - Pipelines
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DeletePipelineRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
      responses:
        '200':
          description: Pipeline deleted successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DeletePipelineOutput'
              examples:
                default:
                  x-microcks-default: true
                  value: {}

  /?Action=DescribePipelines:
    post:
      operationId: describePipelines
      summary: Describe Pipelines
      description: Retrieves metadata about one or more pipelines. The information retrieved includes the name, description, inactivity timeout, and the list of the pipeline's schedules.
      tags:
        - Pipelines
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DescribePipelinesRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineIds:
                    - df-0937003B3GENERIC4EXAMPLE
      responses:
        '200':
          description: Pipeline descriptions returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DescribePipelinesOutput'
              examples:
                default:
                  x-microcks-default: true
                  value:
                    pipelineDescriptionList:
                      - pipelineId: df-0937003B3GENERIC4EXAMPLE
                        name: MyDataPipeline
                        description: Pipeline for processing daily sales data
                        pipelineState: SCHEDULED
                        fields:
                          - key: '@pipelineState'
                            stringValue: SCHEDULED

  /?Action=ListPipelines:
    post:
      operationId: listPipelines
      summary: List Pipelines
      description: Lists the pipeline identifiers for all active pipelines that you have permission to access.
      tags:
        - Pipelines
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ListPipelinesRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  marker: null
      responses:
        '200':
          description: List of pipelines returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListPipelinesOutput'
              examples:
                default:
                  x-microcks-default: true
                  value:
                    pipelineIdList:
                      - id: df-0937003B3GENERIC4EXAMPLE
                        name: MyDataPipeline
                    hasMoreResults: false

  /?Action=PutPipelineDefinition:
    post:
      operationId: putPipelineDefinition
      summary: Put Pipeline Definition
      description: Adds tasks, schedules, and preconditions to the specified pipeline. This operation is idempotent.
      tags:
        - Pipeline Objects
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PutPipelineDefinitionRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  pipelineObjects:
                    - id: Schedule
                      name: DailySchedule
                      fields:
                        - key: type
                          stringValue: Schedule
                        - key: startDateTime
                          stringValue: '2024-01-15T00:00:00'
                        - key: period
                          stringValue: 1 Day
                    - id: Default
                      name: Default
                      fields:
                        - key: workerGroup
                          stringValue: myWorkerGroup
      responses:
        '200':
          description: Pipeline definition updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PutPipelineDefinitionOutput'
              examples:
                default:
                  x-microcks-default: true
                  value:
                    errored: false
                    validationErrors: []
                    validationWarnings: []

  /?Action=GetPipelineDefinition:
    post:
      operationId: getPipelineDefinition
      summary: Get Pipeline Definition
      description: Gets the definition of the specified pipeline. You can call GetPipelineDefinition to retrieve the pipeline definition that you provided using PutPipelineDefinition.
      tags:
        - Pipeline Objects
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GetPipelineDefinitionRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  version: active
      responses:
        '200':
          description: Pipeline definition returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetPipelineDefinitionOutput'
              examples:
                default:
                  x-microcks-default: true
                  value:
                    pipelineObjects:
                      - id: Schedule
                        name: DailySchedule
                        fields:
                          - key: type
                            stringValue: Schedule
                    parameterObjects: []
                    parameterValues: []

  /?Action=ValidatePipelineDefinition:
    post:
      operationId: validatePipelineDefinition
      summary: Validate Pipeline Definition
      description: Validates the specified pipeline definition to ensure that it is well formed and can be run without error.
      tags:
        - Pipeline Objects
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ValidatePipelineDefinitionRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  pipelineObjects:
                    - id: Schedule
                      name: DailySchedule
                      fields:
                        - key: type
                          stringValue: Schedule
      responses:
        '200':
          description: Validation results returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidatePipelineDefinitionOutput'
              examples:
                default:
                  x-microcks-default: true
                  value:
                    errored: false
                    validationErrors: []
                    validationWarnings: []

  /?Action=ActivatePipeline:
    post:
      operationId: activatePipeline
      summary: Activate Pipeline
      description: Validates the specified pipeline and starts processing pipeline tasks. If the pipeline does not pass validation, activation fails.
      tags:
        - Pipeline Runs
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ActivatePipelineRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  parameterValues:
                    - id: myVariable
                      stringValue: myValue
                  startTimestamp: '2024-01-15T00:00:00Z'
      responses:
        '200':
          description: Pipeline activated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivatePipelineOutput'
              examples:
                default:
                  x-microcks-default: true
                  value: {}

  /?Action=DeactivatePipeline:
    post:
      operationId: deactivatePipeline
      summary: Deactivate Pipeline
      description: Deactivates the specified running pipeline. The pipeline is set to the DEACTIVATING state until the deactivation process completes.
      tags:
        - Pipeline Runs
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DeactivatePipelineRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  cancelActive: true
      responses:
        '200':
          description: Pipeline deactivation initiated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DeactivatePipelineOutput'
              examples:
                default:
                  x-microcks-default: true
                  value: {}

  /?Action=QueryObjects:
    post:
      operationId: queryObjects
      summary: Query Objects
      description: Queries the specified pipeline for the names of objects that match the specified set of conditions.
      tags:
        - Pipeline Runs
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/QueryObjectsRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  sphere: INSTANCE
                  query:
                    selectors:
                      - fieldName: '@status'
                        operator:
                          type: EQ
                          values:
                            - RUNNING
      responses:
        '200':
          description: Query results returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QueryObjectsOutput'
              examples:
                default:
                  x-microcks-default: true
                  value:
                    ids:
                      - '@SomeActivity_2024-01-15T00:00:00'
                    hasMoreResults: false

  /?Action=DescribeObjects:
    post:
      operationId: describeObjects
      summary: Describe Objects
      description: Gets the object definitions for a set of objects associated with the pipeline.
      tags:
        - Pipeline Runs
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DescribeObjectsRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  objectIds:
                    - '@SomeActivity_2024-01-15T00:00:00'
      responses:
        '200':
          description: Object descriptions returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DescribeObjectsOutput'
              examples:
                default:
                  x-microcks-default: true
                  value:
                    pipelineObjects:
                      - id: '@SomeActivity_2024-01-15T00:00:00'
                        name: SomeActivity
                        fields:
                          - key: '@status'
                            stringValue: RUNNING
                    hasMoreResults: false

  /?Action=AddTags:
    post:
      operationId: addTags
      summary: Add Tags
      description: Adds or modifies tags for the specified pipeline.
      tags:
        - Tags
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AddTagsRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  tags:
                    - key: CostCenter
                      value: CC-001
                    - key: Owner
                      value: data-engineering
      responses:
        '200':
          description: Tags added successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AddTagsOutput'
              examples:
                default:
                  x-microcks-default: true
                  value: {}

  /?Action=RemoveTags:
    post:
      operationId: removeTags
      summary: Remove Tags
      description: Removes existing tags from the specified pipeline.
      tags:
        - Tags
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RemoveTagsRequest'
            examples:
              default:
                x-microcks-default: true
                value:
                  pipelineId: df-0937003B3GENERIC4EXAMPLE
                  tagKeys:
                    - CostCenter
      responses:
        '200':
          description: Tags removed successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RemoveTagsOutput'
              examples:
                default:
                  x-microcks-default: true
                  value: {}

components:
  securitySchemes:
    awsSignatureV4:
      type: apiKey
      in: header
      name: Authorization
      description: AWS Signature Version 4 authentication

  schemas:
    Tag:
      description: A key-value tag pair applied to a pipeline resource.
      type: object
      required:
        - key
        - value
      properties:
        key:
          type: string
          description: The tag key
        value:
          type: string
          description: The tag value

    Field:
      description: A key-value pair that defines a pipeline object or parameter property.
      type: object
      required:
        - key
      properties:
        key:
          type: string
          description: The field key
        stringValue:
          type: string
          description: The string value of the field
        refValue:
          type: string
          description: A reference to another pipeline object

    PipelineObject:
      description: A pipeline component that defines an activity, resource, schedule, or precondition.
      type: object
      required:
        - id
        - name
        - fields
      properties:
        id:
          type: string
          description: The identifier of the pipeline object
        name:
          type: string
          description: The name of the pipeline object
        fields:
          type: array
          description: Key-value pairs defining the object configuration
          items:
            $ref: '#/components/schemas/Field'

    PipelineIdName:
      description: Contains a pipeline identifier and name.
      type: object
      properties:
        id:
          type: string
          description: The pipeline identifier
        name:
          type: string
          description: The pipeline name

    PipelineDescription:
      description: Contains pipeline metadata including name, description, fields, and tags.
      type: object
      properties:
        pipelineId:
          type: string
          description: The unique identifier of the pipeline
        name:
          type: string
          description: The name of the pipeline
        description:
          type: string
          description: A description of the pipeline
        pipelineState:
          type: string
          description: The current state of the pipeline
          enum: [SCHEDULED, WAITING_FOR_RUNNER, RUNNING, SHUTTING_DOWN, FINISHED, FAILED, WAITING_ON_DEPENDENCIES, INACTIVE]
        fields:
          type: array
          items:
            $ref: '#/components/schemas/Field'
        tags:
          type: array
          items:
            $ref: '#/components/schemas/Tag'

    ValidationError:
      description: An error found during pipeline definition validation.
      type: object
      properties:
        id:
          type: string
          description: The identifier of the object that caused the error
        errors:
          type: array
          items:
            type: string

    ValidationWarning:
      description: A warning found during pipeline definition validation.
      type: object
      properties:
        id:
          type: string
        warnings:
          type: array
          items:
            type: string

    CreatePipelineRequest:
      description: Request body for creating a new pipeline.
      type: object
      required:
        - name
        - uniqueId
      properties:
        name:
          type: string
          description: The name of the pipeline
        uniqueId:
          type: string
          description: A unique identifier for the pipeline, used to prevent duplicate pipeline creation
        description:
          type: string
          description: A description of the pipeline
        tags:
          type: array
          description: Tags to apply to the pipeline
          items:
            $ref: '#/components/schemas/Tag'

    CreatePipelineOutput:
      description: Response after creating a pipeline.
      type: object
      properties:
        pipelineId:
          type: string
          description: The unique identifier for the pipeline

    DeletePipelineRequest:
      description: Request body for deleting a pipeline.
      type: object
      required:
        - pipelineId
      properties:
        pipelineId:
          type: string
          description: The ID of the pipeline to delete

    DeletePipelineOutput:
      description: Response after deleting a pipeline.
      type: object

    DescribePipelinesRequest:
      description: Request body for describing one or more pipelines.
      type: object
      required:
        - pipelineIds
      properties:
        pipelineIds:
          type: array
          description: The IDs of the pipelines to describe
          items:
            type: string

    DescribePipelinesOutput:
      description: Response containing pipeline descriptions.
      type: object
      properties:
        pipelineDescriptionList:
          type: array
          items:
            $ref: '#/components/schemas/PipelineDescription'

    ListPipelinesRequest:
      description: Request body for listing pipelines.
      type: object
      properties:
        marker:
          type: string
          description: The starting point for the results to be returned

    ListPipelinesOutput:
      description: Response containing a list of pipeline identifiers.
      type: object
      properties:
        pipelineIdList:
          type: array
          items:
            $ref: '#/components/schemas/PipelineIdName'
        marker:
          type: string
          description: The starting point for the next page of results
        hasMoreResults:
          type: boolean

    PutPipelineDefinitionRequest:
      description: Request body for setting the pipeline definition.
      type: object
      required:
        - pipelineId
        - pipelineObjects
      properties:
        pipelineId:
          type: string
          description: The ID of the pipeline
        pipelineObjects:
          type: array
          items:
            $ref: '#/components/schemas/PipelineObject'
        parameterObjects:
          type: array
          description: Parameter object definitions
          items:
            type: object
        parameterValues:
          type: array
          description: Parameter value overrides
          items:
            type: object

    PutPipelineDefinitionOutput:
      description: Response after updating the pipeline definition.
      type: object
      properties:
        errored:
          type: boolean
          description: Whether the definition has errors
        validationErrors:
          type: array
          items:
            $ref: '#/components/schemas/ValidationError'
        validationWarnings:
          type: array
          items:
            $ref: '#/components/schemas/ValidationWarning'

    GetPipelineDefinitionRequest:
      description: Request body for retrieving a pipeline definition.
      type: object
      required:
        - pipelineId
      properties:
        pipelineId:
          type: string
          description: The ID of the pipeline
        version:
          type: string
          description: The version of the pipeline definition (active or latest)

    GetPipelineDefinitionOutput:
      description: Response containing the pipeline definition.
      type: object
      properties:
        pipelineObjects:
          type: array
          items:
            $ref: '#/components/schemas/PipelineObject'
        parameterObjects:
          type: array
          items:
            type: object
        parameterValues:
          type: array
          items:
            type: object

    ValidatePipelineDefinitionRequest:
      description: Request body for validating a pipeline definition.
      type: object
      required:
        - pipelineId
        - pipelineObjects
      properties:
        pipelineId:
          type: string
        pipelineObjects:
          type: array
          items:
            $ref: '#/components/schemas/PipelineObject'

    ValidatePipelineDefinitionOutput:
      description: Response containing pipeline definition validation results.
      type: object
      properties:
        errored:
          type: boolean
        validationErrors:
          type: array
          items:
            $ref: '#/components/schemas/ValidationError'
        validationWarnings:
          type: array
          items:
            $ref: '#/components/schemas/ValidationWarning'

    ActivatePipelineRequest:
      description: Request body for activating a pipeline.
      type: object
      required:
        - pipelineId
      properties:
        pipelineId:
          type: string
        parameterValues:
          type: array
          items:
            type: object
        startTimestamp:
          type: string
          format: date-time

    ActivatePipelineOutput:
      description: Response after activating a pipeline.
      type: object

    DeactivatePipelineRequest:
      description: Request body for deactivating a pipeline.
      type: object
      required:
        - pipelineId
      properties:
        pipelineId:
          type: string
        cancelActive:
          type: boolean
          description: Whether to cancel currently running activities

    DeactivatePipelineOutput:
      description: Response after deactivating a pipeline.
      type: object

    QueryObjectsRequest:
      description: Request body for querying pipeline objects.
      type: object
      required:
        - pipelineId
        - sphere
      properties:
        pipelineId:
          type: string
        sphere:
          type: string
          description: Indicates whether the query applies to components or instances
          enum: [COMPONENT, INSTANCE, ATTEMPT]
        query:
          type: object
        marker:
          type: string
        limit:
          type: integer

    QueryObjectsOutput:
      description: Response containing matching pipeline object IDs.
      type: object
      properties:
        ids:
          type: array
          items:
            type: string
        marker:
          type: string
        hasMoreResults:
          type: boolean

    DescribeObjectsRequest:
      description: Request body for describing pipeline objects.
      type: object
      required:
        - pipelineId
        - objectIds
      properties:
        pipelineId:
          type: string
        objectIds:
          type: array
          items:
            type: string
        evaluateExpressions:
          type: boolean
        marker:
          type: string

    DescribeObjectsOutput:
      description: Response containing pipeline object definitions.
      type: object
      properties:
        pipelineObjects:
          type: array
          items:
            $ref: '#/components/schemas/PipelineObject'
        marker:
          type: string
        hasMoreResults:
          type: boolean

    AddTagsRequest:
      description: Request body for adding tags to a pipeline.
      type: object
      required:
        - pipelineId
        - tags
      properties:
        pipelineId:
          type: string
        tags:
          type: array
          items:
            $ref: '#/components/schemas/Tag'

    AddTagsOutput:
      description: Response after adding tags.
      type: object

    RemoveTagsRequest:
      description: Request body for removing tags from a pipeline.
      type: object
      required:
        - pipelineId
        - tagKeys
      properties:
        pipelineId:
          type: string
        tagKeys:
          type: array
          items:
            type: string

    RemoveTagsOutput:
      description: Response after removing tags.
      type: object

    Error:
      description: Standard error response from the Data Pipeline API.
      type: object
      properties:
        message:
          type: string
          description: A human-readable error message
        code:
          type: string
          description: An error code identifying the type of error