Cloud Foundry Resource Matches API

openapi: 3.2.0
info:
  title: Cloud Foundry V3 Resource Matches API
  description: '# Welcome to the Experimental Cloud Foundry V3 API Docs!'
  version: latest
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
  contact:
    name: Cloud Foundry
    url: https://www.cloudfoundry.org/
servers:
- url: https://api.example.local
  description: Cloud Foundry V3 API server
security:
- oauth:
  - cloud_controller.read
  - cloud_controller.write
tags:
- name: Resource Matches
  description: Resource Matches are used to determine if a resource has been previously uploaded to the Cloud Controller.
paths:
  /v3/resource_matches:
    post:
      summary: Create a resource match
      description: 'This endpoint returns a list of **cached** resources from the input list.


        This endpoint matches given resource SHA-1/file size pairs against the Cloud Controller cache and reports the subset that describes already cached files. This is usually used to avoid uploading duplicate files when pushing an app which has only been partially changed. The `path` and `mode` fields are not used when matching.


        When uploading package bits, the response from this endpoint should be used as the `resources` form field. As such, it is useful to include the `path` and `mode` fields for each resource even though they are not used when determining a resource match.


        Cloud Foundry operators may set minimum/maximum file sizes to match against. If the file size provided is outside this range, it will not be matched against.


        If the `resource_matching` feature flag is disabled, resource matching will always return an empty array.'
      operationId: postResourceMatches
      tags:
      - Resource Matches
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                resources:
                  type: array
                  items:
                    type: object
                    properties:
                      checksum:
                        type: object
                        properties:
                          value:
                            type: string
                      size_in_bytes:
                        type: integer
                      path:
                        type: string
                  description: List of resources to check for in the resource cache
              required:
              - resources
            examples:
              default:
                summary: default
                value:
                  resources:
                  - checksum:
                      value: 002d760bea1be268e27077412e11a320d0f164d3
                    size_in_bytes: 36
                    path: C:\path\to\file
                    mode: '645'
                  - checksum:
                      value: a9993e364706816aba3e25717850c26c9cd0d89d
                    size_in_bytes: 1
                    path: path/to/file
                    mode: '644'
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResourceMatch'
              examples:
                default:
                  summary: default
                  value:
                    resources:
                    - checksum:
                        value: a9993e364706816aba3e25717850c26c9cd0d89d
                      size_in_bytes: 1
                      path: path/to/file
                      mode: '644'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '409':
          $ref: '#/components/responses/Conflict'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '500':
          $ref: '#/components/responses/500'
        '503':
          $ref: '#/components/responses/ServiceUnavailable'
components:
  responses:
    Forbidden:
      description: Forbidden
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Errors'
    ServiceUnavailable:
      description: Service Unavailable
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Errors'
    BadRequest:
      description: Bad Request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Errors'
        text/html:
          schema:
            type: string
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Errors'
    UnprocessableEntity:
      description: Unprocessable Entity
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Errors'
    '500':
      description: Internal Server Error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Errors'
    Conflict:
      description: Conflict
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Errors'
  schemas:
    Errors:
      type: object
      properties:
        errors:
          type: array
          items:
            $ref: '#/components/schemas/Error'
      description: 'An error response will always return a list of error objects. Errors appear on the job resource for asynchronous operations.

        Clients should use the code and title fields for programmatically handling specific errors. The message in the detail field is subject to change over time.

        '
    Error:
      type: object
      properties:
        code:
          type: integer
          description: A numeric code for this error
        detail:
          type: string
          description: Detailed description of the error
        title:
          type: string
          description: Name of the error
    ResourceMatch:
      type: object
      properties:
        resources:
          type: array
          items:
            type: object
            properties:
              checksum:
                type: object
                properties:
                  value:
                    type: string
              size_in_bytes:
                type: integer
              path:
                type: string
              mode:
                type: string
  securitySchemes:
    oauth:
      type: oauth2
      flows:
        implicit:
          authorizationUrl: https://uaa.cloudfoundry.local/api-oauth/dialog
          scopes:
            cloud_controller.admin: This scope provides read and write access to all resources
            cloud_controller.admin_read_only: This scope provides read only access to all resources
            cloud_controller.global_auditor: This scope provides read access to all resources
            cloud_controller.read: Read access to the Cloud Controller
            cloud_controller.write: Write access to the Cloud Controller
            cloud_controller.update_build_state: This scope allows its bearer to update the state of a build; currently only used when updating builds
            cloud_controller_service_permissions.read: This scope provides read only access for service instance permissions
    bearer:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Bearer JWT token authentication