openapi: 3.2.0
info:
  contact:
    email: contact@dsb.gov.au
    name: Data Standards Body
    url: https://dsb.gov.au/
  description: Specifications for common endpoints applicable to all data holders (except secondary data holders).
  license:
    name: MIT License
    url: https://opensource.org/licenses/MIT
  title: CDR Common Data Holder Operations API
  version: 1.36.0
servers:
- description: MTLS
  url: https://mtls.dh.example.com/cds-au/v1
tags:
- description: Data Holder Operations endpoints
  name: Data Holder Operations
  x-shortName: Operations
paths:
  /discovery/status:
    get:
      description: Obtain a health check status for the implementation.
      operationId: getStatus
      parameters:
      - description: Version of the API endpoint requested by the client. Must be set to a positive integer. The endpoint should respond with the highest supported version between [_x-min-v_](#request-headers) and [_x-v_](#request-headers). If the value of [_x-min-v_](#request-headers) is equal to or higher than the value of [_x-v_](#request-headers) then the [_x-min-v_](#request-headers) header should be treated as absent. If all versions requested are not supported then the endpoint **MUST** respond with a `406 Not Acceptable`. See [HTTP Headers](#request-headers).
        explode: false
        in: header
        name: x-v
        required: true
        schema:
          type: string
        style: simple
      - description: Minimum version of the API endpoint requested by the client. Must be set to a positive integer if provided. The endpoint should respond with the highest supported version between [_x-min-v_](#request-headers) and [_x-v_](#request-headers). If all versions requested are not supported then the endpoint **MUST** respond with a `406 Not Acceptable`.
        explode: false
        in: header
        name: x-min-v
        required: false
        schema:
          type: string
        style: simple
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseCommonDiscoveryStatus'
          description: Successful response
          headers:
            x-v:
              $ref: '#/components/headers/XV'
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseErrorListV2'
          description: The following error codes **MUST** be supported:<br/><ul class="error-code-list"><li>[400 - Invalid Field](#error-400-field-invalid)</li><li>[400 - Missing Required Field](#error-400-field-missing)</li><li>[400 - Invalid Version](#error-400-header-invalid-version)</li></ul>
        '406':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseErrorListV2'
          description: The following error codes **MUST** be supported:<br/><ul class="error-code-list"><li>[406 - Unsupported Version](#error-406-header-unsupported-version)</li></ul>
      servers:
      - description: TLS
        url: https://tls.dh.example.com/cds-au/v1
      summary: Get Status
      tags:
      - Data Holder Operations
      x-version: '1'
  /discovery/outages:
    get:
      description: Obtain a list of scheduled outages for the implementation.
      operationId: getOutages
      parameters:
      - description: Version of the API endpoint requested by the client. Must be set to a positive integer. The endpoint should respond with the highest supported version between [_x-min-v_](#request-headers) and [_x-v_](#request-headers). If the value of [_x-min-v_](#request-headers) is equal to or higher than the value of [_x-v_](#request-headers) then the [_x-min-v_](#request-headers) header should be treated as absent. If all versions requested are not supported then the endpoint **MUST** respond with a `406 Not Acceptable`. See [HTTP Headers](#request-headers).
        explode: false
        in: header
        name: x-v
        required: true
        schema:
          type: string
        style: simple
      - description: Minimum version of the API endpoint requested by the client. Must be set to a positive integer if provided. The endpoint should respond with the highest supported version between [_x-min-v_](#request-headers) and [_x-v_](#request-headers). If all versions requested are not supported then the endpoint **MUST** respond with a `406 Not Acceptable`.
        explode: false
        in: header
        name: x-min-v
        required: false
        schema:
          type: string
        style: simple
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseDiscoveryOutagesList'
          description: Successful response
          headers:
            x-v:
              $ref: '#/components/headers/XV'
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseErrorListV2'
          description: The following error codes **MUST** be supported:<br/><ul class="error-code-list"><li>[400 - Invalid Field](#error-400-field-invalid)</li><li>[400 - Missing Required Field](#error-400-field-missing)</li><li>[400 - Invalid Version](#error-400-header-invalid-version)</li></ul>
        '406':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ResponseErrorListV2'
          description: The following error codes **MUST** be supported:<br/><ul class="error-code-list"><li>[406 - Unsupported Version](#error-406-header-unsupported-version)</li></ul>
      servers:
      - description: TLS
        url: https://tls.dh.example.com/cds-au/v1
      summary: Get Outages
      tags:
      - Data Holder Operations
      x-version: '1'
components:
  schemas:
    ErrorV2_meta:
      description: Additional data for customised error codes.
      properties:
        urn:
          description: The CDR error code URN which the application-specific error code extends. Mandatory if the error _code_ is an application-specific error rather than a standardised error code.
          type: string
      type: object
      x-conditional:
      - urn
    ResponseCommonDiscoveryStatus:
      properties:
        data:
          $ref: '#/components/schemas/ResponseCommonDiscoveryStatus_data'
        links:
          $ref: '#/components/schemas/Links'
        meta:
          $ref: '#/components/schemas/Meta'
      required:
      - data
      - links
      type: object
    ResponseErrorListV2:
      properties:
        errors:
          description: List of errors.
          items:
            $ref: '#/components/schemas/ErrorV2'
          type: array
      required:
      - errors
      type: object
    ErrorV2:
      properties:
        code:
          description: The code of the error encountered. Where the error is specific to the respondent, an application-specific error code, expressed as a string value. If the error is application-specific, the URN code that the specific error extends must be provided in the _meta_ object. Otherwise, the value is the error code URN.
          type: string
        title:
          description: A short, human-readable summary of the problem that **MUST NOT** change from occurrence to occurrence of the problem represented by the error code.
          type: string
        detail:
          description: A human-readable explanation specific to this occurrence of the problem.
          type: string
        meta:
          $ref: '#/components/schemas/ErrorV2_meta'
      required:
      - code
      - detail
      - title
      type: object
      x-conditional:
      - meta
    Meta:
      type: object
    ResponseCommonDiscoveryStatus_data:
      properties:
        status:
          description: 'Enumeration with values: <ul><li>`OK`: (implementation is fully functional).<li>`PARTIAL_FAILURE`: (one or more endpoints are unexpectedly unavailable).<li>`UNAVAILABLE`: (the full implementation is unexpectedly unavailable).<li>`SCHEDULED_OUTAGE`: (an advertised outage is in effect).</ul>'
          enum:
          - OK
          - PARTIAL_FAILURE
          - SCHEDULED_OUTAGE
          - UNAVAILABLE
          type: string
        explanation:
          description: Provides an explanation of the current outage that can be displayed to an end customer. Mandatory if the status property is any value other than `OK`.
          type: string
        detectionTime:
          description: The date and time that the current outage was detected. Should only be present if the status property is `PARTIAL_FAILURE` or `UNAVAILABLE`.
          type: string
          x-cds-type: DateTimeString
        expectedResolutionTime:
          description: The date and time that full service is expected to resume (if known). Should not be present if the status property has a value of `OK`.
          type: string
          x-cds-type: DateTimeString
        updateTime:
          description: The date and time that this status was last updated by the Data Holder.
          type: string
          x-cds-type: DateTimeString
      required:
      - status
      - updateTime
      type: object
      x-conditional:
      - explanation
    DiscoveryOutage:
      properties:
        outageTime:
          description: Date and time that the outage is scheduled to begin.
          type: string
          x-cds-type: DateTimeString
        duration:
          description: Planned duration of the outage. Formatted according to [ISO 8601 Durations](https://en.wikipedia.org/wiki/ISO_8601#Durations) (excludes recurrence syntax).
          type: string
          x-cds-type: ExternalRef
        isPartial:
          description: Flag that indicates, if present and set to `true`, that the outage is only partial meaning that only a subset of normally available endpoints will be affected by the outage.
          type: boolean
        explanation:
          description: Provides an explanation of the current outage that can be displayed to an end customer.
          type: string
      required:
      - duration
      - explanation
      - outageTime
      type: object
    ResponseDiscoveryOutagesList:
      properties:
        data:
          $ref: '#/components/schemas/ResponseDiscoveryOutagesList_data'
        links:
          $ref: '#/components/schemas/Links'
        meta:
          $ref: '#/components/schemas/Meta'
      required:
      - data
      - links
      type: object
    ResponseDiscoveryOutagesList_data:
      properties:
        outages:
          description: List of scheduled outages. Property is mandatory but may contain an empty list if no outages are scheduled.
          items:
            $ref: '#/components/schemas/DiscoveryOutage'
          type: array
      required:
      - outages
      type: object
    Links:
      properties:
        self:
          description: Fully qualified link that generated the current response document.
          type: string
          x-cds-type: URIString
      required:
      - self
      type: object
  headers:
    XV:
      description: The [payload version](#response-headers) that the endpoint has responded with.
      explode: false
      required: true
      schema:
        type: string
      style: simple