Service Status API

openapi: 3.0.3
info:
  title: University of St Andrews Service Status API
  description: >-
    JSON API for the University of St Andrews service status page, hosted on the
    Sorry (Sorry App) status platform. Exposes overall page status, system
    components, and notices (incidents and maintenance). The API is read-only and
    public. Fair-use rate limiting applies at 10 requests per second, and
    collections paginate at a maximum of 25 records per page. Paths and schemas in
    this document were derived from the published API documentation at
    https://status.st-andrews.ac.uk/api and verified against live responses.
  version: v1
  contact:
    name: University of St Andrews
    url: https://status.st-andrews.ac.uk/
servers:
  - url: https://status.st-andrews.ac.uk/api/v1
    description: Production v1 endpoint
paths:
  /status:
    get:
      operationId: getStatus
      summary: Get overall page status
      description: Returns a simple overview of the current overall status of the status page.
      tags:
        - Status
      responses:
        '200':
          description: The current overall page status.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StatusResponse'
  /components:
    get:
      operationId: listComponents
      summary: List components
      description: >-
        Returns a paginated list of system components. Supports filtering by
        parent so that top-level components or the children of a given component
        can be retrieved.
      tags:
        - Components
      parameters:
        - name: filter[parent_id_null]
          in: query
          description: When true, retrieve only top-level components (those with no parent).
          required: false
          schema:
            type: boolean
        - name: filter[parent_id_eq]
          in: query
          description: Retrieve the child components of the component with this ID.
          required: false
          schema:
            type: integer
        - name: page
          in: query
          description: Page number for pagination.
          required: false
          schema:
            type: integer
            minimum: 1
      responses:
        '200':
          description: A paginated list of components.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ComponentsResponse'
  /notices:
    get:
      operationId: listNotices
      summary: List notices
      description: >-
        Returns a paginated list of notices (incidents and maintenance), past,
        present, and future. Supports filtering by type and timeline state.
      tags:
        - Notices
      parameters:
        - name: filter[type_eq]
          in: query
          description: Filter notices by type.
          required: false
          schema:
            type: string
            enum:
              - general
              - planned
              - unplanned
        - name: filter[timeline_state_eq]
          in: query
          description: Filter notices by timeline state.
          required: false
          schema:
            type: string
            enum:
              - future
              - present
              - past_recent
              - past_distant
        - name: page
          in: query
          description: Page number for pagination.
          required: false
          schema:
            type: integer
            minimum: 1
      responses:
        '200':
          description: A paginated list of notices.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NoticesResponse'
  /notices/{id}:
    get:
      operationId: getNotice
      summary: Get detailed notice information
      description: >-
        Returns detailed information for a single notice, including the affected
        components and the full list of updates.
      tags:
        - Notices
      parameters:
        - name: id
          in: path
          description: The unique identifier of the notice.
          required: true
          schema:
            type: integer
      responses:
        '200':
          description: The requested notice.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NoticeResponse'
components:
  schemas:
    StatusResponse:
      type: object
      properties:
        page:
          $ref: '#/components/schemas/Page'
    Page:
      type: object
      properties:
        id:
          type: integer
        name:
          type: string
        state:
          type: string
          enum:
            - operational
            - degraded
            - under_maintenance
        state_text:
          type: string
        url:
          type: string
          format: uri
        links:
          type: object
          properties:
            components:
              $ref: '#/components/schemas/Link'
            notices:
              $ref: '#/components/schemas/Link'
            self:
              type: string
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
    Link:
      type: object
      properties:
        href:
          type: string
        count:
          type: integer
    ComponentsResponse:
      type: object
      properties:
        components:
          type: array
          items:
            $ref: '#/components/schemas/Component'
        meta:
          $ref: '#/components/schemas/Meta'
    Component:
      type: object
      properties:
        id:
          type: integer
        state:
          type: string
          enum:
            - operational
            - degraded
            - under_maintenance
        name:
          type: string
        description:
          type: string
        parent_id:
          type: integer
          nullable: true
        position:
          type: integer
        links:
          type: object
          properties:
            children:
              $ref: '#/components/schemas/Link'
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
    NoticesResponse:
      type: object
      properties:
        notices:
          type: array
          items:
            $ref: '#/components/schemas/Notice'
        meta:
          $ref: '#/components/schemas/Meta'
    NoticeResponse:
      type: object
      properties:
        notice:
          $ref: '#/components/schemas/NoticeDetail'
    Notice:
      type: object
      properties:
        id:
          type: integer
        type:
          type: string
          enum:
            - general
            - planned
            - unplanned
        timeline_state:
          type: string
          enum:
            - future
            - present
            - past_recent
            - past_distant
        state:
          type: string
          description: >-
            Current notice state, e.g. investigating, scheduled, recovering,
            resolved, complete, cancelled. Absent for general notices.
        subject:
          type: string
        url:
          type: string
          format: uri
        begins_at:
          type: string
          format: date-time
          nullable: true
        ends_at:
          type: string
          format: date-time
          nullable: true
        began_at:
          type: string
          format: date-time
          nullable: true
        ended_at:
          type: string
          format: date-time
          nullable: true
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
        tag_list:
          type: array
          items:
            type: string
        links:
          type: object
          properties:
            self:
              type: string
        latest_update:
          $ref: '#/components/schemas/Update'
    NoticeDetail:
      allOf:
        - $ref: '#/components/schemas/Notice'
        - type: object
          properties:
            components:
              type: array
              items:
                $ref: '#/components/schemas/Component'
            updates:
              type: array
              items:
                $ref: '#/components/schemas/Update'
    Update:
      type: object
      properties:
        id:
          type: integer
        state:
          type: string
        content:
          type: string
        url:
          type: string
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
    Meta:
      type: object
      properties:
        count:
          type: integer
          description: Number of records on the current page (maximum 25).
        total_count:
          type: integer
          description: Total number of records across all pages.
        next_page:
          type: string
          nullable: true
          description: URL of the next page, if any.
tags:
  - name: Status
    description: Overall page status.
  - name: Components
    description: System components and their hierarchy.
  - name: Notices
    description: Incidents and maintenance notices.