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OpenAPI Specification

openapi: 3.2.0
info:
  title: Chirpwireless Io Sensor Query (gRPC) API
  version: 1.0.0
  description: 'Operations tagged Sensor Query (gRPC) across 2 of this provider''s published API definitions: chirpwireless-io-openapi.yaml, chirpwireless-io-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.chirpwireless.io
  description: Chirp API
security:
- ApiKeyAuth: []
  OrgId: []
tags:
- name: Sensor Query (gRPC)
  description: gRPC service `sensorquery.v1.SensorQueryService` — use a gRPC client to call these methods.
paths:
  /sensorquery.v1.SensorQueryService/GetHistory:
    post:
      operationId: grpc_sensorqueryGetHistory
      summary: Get telemetry history
      description: 'Retrieve OHLC telemetry history for sensors with configurable granularity.


        **Protocol:** gRPC


        **Service:** `sensorquery.v1.SensorQueryService`


        **Method:** `GetHistory`


        **Required scope:** `telemetry:read`'
      tags:
      - Sensor Query (gRPC)
      requestBody:
        required: true
        content:
          application/grpc:
            schema:
              type: object
              description: Protobuf-encoded `GetHistoryRequest` message. Refer to the service proto definition for field details.
      responses:
        '200':
          description: Successful gRPC response
          content:
            application/grpc:
              schema:
                type: object
                description: Protobuf-encoded `GetHistoryResponse` message.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
    servers:
    - url: https://api.chirpwireless.io
      description: Chirp API
  /sensorquery.v1.SensorQueryService/GetLastSeen:
    post:
      operationId: grpc_sensorqueryGetLastSeen
      summary: Get last seen timestamps
      description: 'Retrieve the last-seen timestamps for device sensors.


        **Protocol:** gRPC


        **Service:** `sensorquery.v1.SensorQueryService`


        **Method:** `GetLastSeen`


        **Required scope:** `telemetry:read`'
      tags:
      - Sensor Query (gRPC)
      requestBody:
        required: true
        content:
          application/grpc:
            schema:
              type: object
              description: Protobuf-encoded `GetLastSeenRequest` message. Refer to the service proto definition for field details.
      responses:
        '200':
          description: Successful gRPC response
          content:
            application/grpc:
              schema:
                type: object
                description: Protobuf-encoded `GetLastSeenResponse` message.
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
    servers:
    - url: https://api.chirpwireless.io
      description: Chirp API
components:
  schemas:
    Error:
      type: object
      required:
      - error
      - message
      properties:
        error:
          type: string
        message:
          type: string
  responses:
    Unauthorized:
      description: Missing or invalid API key
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error: unauthenticated
            message: missing X-API-Key header
    Forbidden:
      description: Insufficient permissions (missing required scope)
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error: permission_denied
            message: 'API key lacks required scope: devices:write'
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: 'API key for authentication (format: `chirp_<key>`)'
    OrgId:
      type: apiKey
      in: header
      name: X-Organization-Id
      description: Organization UUID that the API key belongs to
x-refined-from:
- chirpwireless-io-openapi.yaml
- chirpwireless-io-openapi.yml
x-tagGroups:
- name: REST API
  tags:
  - Users
  - Devices
  - Sensors
  - Commands
  - Telemetry
  - Connections
  - Connectors
  - Dashboards
  - Orgs
  - Subscriptions
  - Api-Keys
  - Rules
- name: On-Prem / Advanced (gRPC)
  tags:
  - User Profile (gRPC)
  - Digital Device (gRPC)
  - Sensor Template (gRPC)
  - Connector (gRPC)
  - Connection (gRPC)
  - Dashboard (gRPC)
  - Widget (gRPC)
  - Actuator Command (gRPC)
  - Sensor Query (gRPC)
  - Organizations (gRPC)
  - Access Control (gRPC)