7SIGNAL Change Events API

openapi: 3.2.0
info:
  title: 7SIGNAL Change Events API
  description: This is the 7SIGNAL public API for interacting with the 7SIGNAL Platform
  version: 2.21.1
  contact:
    email: info@7signal.com
  license:
    name: All Rights Reserved
    url: https://www.7signal.com/contact
servers:
- url: https://api-v2.7signal.com
  description: 7SIGNAL API Gateway (production)
tags:
- name: Change Events
paths:
  /change-events/sensors:
    get:
      summary: List the change events for the specified element
      operationId: sensor-change-events
      description: 'Retrieves change events for the specified sensor or network element. Valid combinations include: Access Point only, Eye only, Access Point with Eye, Network only, or Network with Service Area'
      security:
      - oauth2: []
      parameters:
      - name: sensorId
        in: query
        description: Filter the change events for element referenced by its sensor id
        required: false
        schema:
          type: number
      - name: accessPointId
        in: query
        description: Filter the change events for element referenced by its access point
        required: false
        schema:
          type: number
      - name: networkId
        in: query
        description: Filter the change events for element referenced by its network
        required: false
        schema:
          type: number
      - name: serviceAreaId
        in: query
        description: Filter the change events for element referenced by its networkId and serviceAreaId
        required: false
        schema:
          type: number
      - name: from
        in: query
        description: The time in milliseconds from the epoch from which change events are fetched (the lower bound). Defaults to the previous 24 hours.
        required: false
        schema:
          type: integer
          format: int64
      - name: to
        in: query
        description: The time in milliseconds from the epoch up to which change events are fetched (the upper bound). Defaults to the present now.
        required: false
        schema:
          type: integer
          format: int64
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/change-events.GetChangeEventsSensorResponse'
        '400':
          $ref: '#/components/responses/common.400BadRequestResponse'
        '404':
          $ref: '#/components/responses/common.404NotFoundResponse'
      tags:
      - Change Events
components:
  schemas:
    common.ResponseStatusException:
      type: object
      required:
      - timestamp
      - status
      - error
      - path
      - requestId
      properties:
        timestamp:
          type: string
          format: date-time
        status:
          type: integer
        error:
          type: string
        message:
          type: string
        path:
          type: string
        requestId:
          type: string
    change-events.ChangeEventsSensor:
      type: object
      properties:
        timestamp:
          type: integer
          format: int64
          description: Timestamp in milliseconds since epoch (Unix time)
          example: 1750821376000
        name:
          type: string
          description: Name of the change event
        element:
          type: string
          description: Name of the element
        parentElement:
          type: string
          description: Name of the parent element
        description:
          type: string
          description: Description of the change event
    change-events.GetChangeEventsSensorResponse:
      type: object
      properties:
        results:
          type: array
          items:
            $ref: '#/components/schemas/change-events.ChangeEventsSensor'
        pagination:
          $ref: '#/components/schemas/common.Pagination'
    common.Pagination:
      type: object
      required:
      - perPage
      - page
      - total
      - pages
      properties:
        perPage:
          type: integer
          example: 10
        page:
          type: integer
          description: The current page number. The first page is 1
          minimum: 1
          example: 2
        total:
          type: integer
          example: 45
        pages:
          type: integer
          example: 5
  responses:
    common.400BadRequestResponse:
      description: Bad Request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/common.ResponseStatusException'
    common.404NotFoundResponse:
      description: Resource Not Found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/common.ResponseStatusException'
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: /oauth2/token
          scopes: {}