openapi: 3.1.0
info:
  title: AWS Cloud Control Change Sets Stack Drift API
  description: AWS Cloud Control API provides a uniform set of five API operations to create, read, update, delete, and list (CRUDL) supported cloud resources. It offers a standardized way to manage AWS and third-party resource types available in the CloudFormation Registry, without needing to learn each individual service API. You specify the resource type and a JSON blob of desired state, and Cloud Control API handles the rest.
  version: '2021-09-30'
  contact:
    name: AWS Support
    url: https://aws.amazon.com/contact-us/
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  x-logo:
    url: https://aws.amazon.com/cloudformation/logo.png
servers:
- url: https://cloudcontrolapi.{region}.amazonaws.com
  description: AWS Cloud Control API Regional Endpoint
  variables:
    region:
      default: us-east-1
      description: AWS region
      enum:
      - us-east-1
      - us-east-2
      - us-west-1
      - us-west-2
      - eu-west-1
      - eu-west-2
      - eu-central-1
      - ap-southeast-1
      - ap-southeast-2
      - ap-northeast-1
security:
- AWS_Signature_V4: []
tags:
- name: Stack Drift
  description: Operations for detecting and describing configuration drift.
paths:
  /?Action=DetectStackDrift:
    post:
      operationId: detectStackDrift
      summary: Detect Configuration Drift on a Stack
      description: Detects whether a stack's actual configuration differs from its expected configuration as defined in the stack template. Returns a drift detection ID you can use to monitor the progress of the operation.
      tags:
      - Stack Drift
      parameters:
      - $ref: '#/components/parameters/VersionParam'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - StackName
              properties:
                StackName:
                  type: string
                LogicalResourceIds:
                  type: array
                  items:
                    type: string
            examples:
              DetectstackdriftRequestExample:
                summary: Default detectStackDrift request
                x-microcks-default: true
                value:
                  StackName: example_value
                  LogicalResourceIds:
                  - example_value
      responses:
        '200':
          description: Drift detection initiated.
          content:
            application/xml:
              schema:
                type: object
                properties:
                  DetectStackDriftResult:
                    type: object
                    properties:
                      StackDriftDetectionId:
                        type: string
              examples:
                Detectstackdrift200Example:
                  summary: Default detectStackDrift 200 response
                  x-microcks-default: true
                  value:
                    DetectStackDriftResult:
                      StackDriftDetectionId: '500123'
        '400':
          $ref: '#/components/responses/ValidationError'
        '404':
          $ref: '#/components/responses/NotFoundError'
        '500':
          $ref: '#/components/responses/InternalError'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /?Action=DescribeStackDriftDetectionStatus:
    post:
      operationId: describeStackDriftDetectionStatus
      summary: Check Status of Drift Detection
      description: Returns information about a stack drift detection operation. Provides the current status and results of the operation.
      tags:
      - Stack Drift
      parameters:
      - $ref: '#/components/parameters/VersionParam'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - StackDriftDetectionId
              properties:
                StackDriftDetectionId:
                  type: string
                  description: The ID of the drift detection operation.
            examples:
              DescribestackdriftdetectionstatusRequestExample:
                summary: Default describeStackDriftDetectionStatus request
                x-microcks-default: true
                value:
                  StackDriftDetectionId: '500123'
      responses:
        '200':
          description: Drift detection status returned.
          content:
            application/xml:
              schema:
                type: object
                properties:
                  DescribeStackDriftDetectionStatusResult:
                    type: object
                    properties:
                      StackId:
                        type: string
                      StackDriftDetectionId:
                        type: string
                      StackDriftStatus:
                        type: string
                        enum:
                        - DRIFTED
                        - IN_SYNC
                        - UNKNOWN
                        - NOT_CHECKED
                      DetectionStatus:
                        type: string
                        enum:
                        - DETECTION_IN_PROGRESS
                        - DETECTION_FAILED
                        - DETECTION_COMPLETE
                      DetectionStatusReason:
                        type: string
                      DriftedStackResourceCount:
                        type: integer
                      Timestamp:
                        type: string
                        format: date-time
              examples:
                Describestackdriftdetectionstatus200Example:
                  summary: Default describeStackDriftDetectionStatus 200 response
                  x-microcks-default: true
                  value:
                    DescribeStackDriftDetectionStatusResult:
                      StackId: '500123'
                      StackDriftDetectionId: '500123'
                      StackDriftStatus: DRIFTED
                      DetectionStatus: DETECTION_IN_PROGRESS
                      DetectionStatusReason: example_value
                      DriftedStackResourceCount: 10
                      Timestamp: '2026-01-15T10:30:00Z'
        '400':
          $ref: '#/components/responses/ValidationError'
        '500':
          $ref: '#/components/responses/InternalError'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /?Action=DescribeStackResourceDrifts:
    post:
      operationId: describeStackResourceDrifts
      summary: Get Drift Information for Stack Resources
      description: Returns drift information for the resources that have been checked for drift in the specified stack.
      tags:
      - Stack Drift
      parameters:
      - $ref: '#/components/parameters/VersionParam'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - StackName
              properties:
                StackName:
                  type: string
                StackResourceDriftStatusFilters:
                  type: array
                  items:
                    type: string
                    enum:
                    - IN_SYNC
                    - MODIFIED
                    - DELETED
                    - NOT_CHECKED
                NextToken:
                  type: string
                  maxLength: 1024
                MaxResults:
                  type: integer
                  minimum: 1
                  maximum: 100
            examples:
              DescribestackresourcedriftsRequestExample:
                summary: Default describeStackResourceDrifts request
                x-microcks-default: true
                value:
                  StackName: example_value
                  StackResourceDriftStatusFilters:
                  - IN_SYNC
                  NextToken: example_value
                  MaxResults: 10
      responses:
        '200':
          description: Resource drift information returned.
          content:
            application/xml:
              schema:
                type: object
                properties:
                  DescribeStackResourceDriftsResult:
                    type: object
                    properties:
                      StackResourceDrifts:
                        type: array
                        items:
                          $ref: '#/components/schemas/StackResourceDrift'
                      NextToken:
                        type: string
              examples:
                Describestackresourcedrifts200Example:
                  summary: Default describeStackResourceDrifts 200 response
                  x-microcks-default: true
                  value:
                    DescribeStackResourceDriftsResult:
                      StackResourceDrifts:
                      - StackId: '500123'
                        LogicalResourceId: '500123'
                        PhysicalResourceId: '500123'
                        PhysicalResourceIdContext: {}
                        ResourceType: example_value
                        ExpectedProperties: example_value
                        ActualProperties: example_value
                        PropertyDifferences: {}
                        StackResourceDriftStatus: IN_SYNC
                        Timestamp: '2026-01-15T10:30:00Z'
                      NextToken: example_value
        '400':
          $ref: '#/components/responses/ValidationError'
        '500':
          $ref: '#/components/responses/InternalError'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /?Action=DetectStackResourceDrift:
    post:
      operationId: detectStackResourceDrift
      summary: Detect Drift on a Specific Resource
      description: Returns information about whether a resource's actual configuration differs from its expected configuration.
      tags:
      - Stack Drift
      parameters:
      - $ref: '#/components/parameters/VersionParam'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              required:
              - StackName
              - LogicalResourceId
              properties:
                StackName:
                  type: string
                LogicalResourceId:
                  type: string
            examples:
              DetectstackresourcedriftRequestExample:
                summary: Default detectStackResourceDrift request
                x-microcks-default: true
                value:
                  StackName: example_value
                  LogicalResourceId: '500123'
      responses:
        '200':
          description: Resource drift detection result returned.
          content:
            application/xml:
              schema:
                type: object
                properties:
                  DetectStackResourceDriftResult:
                    type: object
                    properties:
                      StackResourceDrift:
                        $ref: '#/components/schemas/StackResourceDrift'
              examples:
                Detectstackresourcedrift200Example:
                  summary: Default detectStackResourceDrift 200 response
                  x-microcks-default: true
                  value:
                    DetectStackResourceDriftResult:
                      StackResourceDrift:
                        StackId: '500123'
                        LogicalResourceId: '500123'
                        PhysicalResourceId: '500123'
                        PhysicalResourceIdContext:
                        - {}
                        ResourceType: example_value
                        ExpectedProperties: example_value
                        ActualProperties: example_value
                        PropertyDifferences:
                        - {}
                        StackResourceDriftStatus: IN_SYNC
                        Timestamp: '2026-01-15T10:30:00Z'
        '400':
          $ref: '#/components/responses/ValidationError'
        '404':
          $ref: '#/components/responses/NotFoundError'
        '500':
          $ref: '#/components/responses/InternalError'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  parameters:
    VersionParam:
      name: Version
      in: query
      required: true
      schema:
        type: string
        default: '2010-05-15'
      description: The API version. Fixed to 2010-05-15.
  schemas:
    PropertyDifference:
      type: object
      required:
      - PropertyPath
      - ExpectedValue
      - ActualValue
      - DifferenceType
      properties:
        PropertyPath:
          type: string
          example: example_value
        ExpectedValue:
          type: string
          example: example_value
        ActualValue:
          type: string
          example: example_value
        DifferenceType:
          type: string
          enum:
          - ADD
          - REMOVE
          - NOT_EQUAL
          example: ADD
    ErrorResponse:
      type: object
      properties:
        Error:
          type: object
          properties:
            Type:
              type: string
            Code:
              type: string
            Message:
              type: string
          example: example_value
        RequestId:
          type: string
          example: '500123'
    StackResourceDrift:
      type: object
      required:
      - StackId
      - LogicalResourceId
      - ResourceType
      - StackResourceDriftStatus
      - Timestamp
      properties:
        StackId:
          type: string
          example: '500123'
        LogicalResourceId:
          type: string
          example: '500123'
        PhysicalResourceId:
          type: string
          example: '500123'
        PhysicalResourceIdContext:
          type: array
          items:
            type: object
            properties:
              Key:
                type: string
              Value:
                type: string
          example: []
        ResourceType:
          type: string
          example: example_value
        ExpectedProperties:
          type: string
          description: A JSON string of the expected property values as defined in the template.
          example: example_value
        ActualProperties:
          type: string
          description: A JSON string of the actual property values of the resource.
          example: example_value
        PropertyDifferences:
          type: array
          items:
            $ref: '#/components/schemas/PropertyDifference'
          example: []
        StackResourceDriftStatus:
          type: string
          enum:
          - IN_SYNC
          - MODIFIED
          - DELETED
          - NOT_CHECKED
          example: IN_SYNC
        Timestamp:
          type: string
          format: date-time
          example: '2026-01-15T10:30:00Z'
  responses:
    ValidationError:
      description: The input fails to satisfy the constraints specified by the service.
      content:
        application/xml:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    InternalError:
      description: An internal service error occurred.
      content:
        application/xml:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFoundError:
      description: The specified resource was not found.
      content:
        application/xml:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    AWS_Signature_V4:
      type: apiKey
      name: Authorization
      in: header
      description: AWS Signature Version 4 authentication.