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Yandex IoT Core
  • Access management
  • Pricing policy
  • Terraform reference
    • Authentication with the API
      • Overview
        • Overview
        • Publish
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In this article:

  • gRPC request
  • PublishDeviceDataRequest
  • PublishDeviceDataResponse
  1. Devices API reference
  2. gRPC
  3. DeviceData
  4. Publish

IoT Core Service, gRPC: DeviceDataService.Publish

Written by
Yandex Cloud
Updated at November 26, 2024
  • gRPC request
  • PublishDeviceDataRequest
  • PublishDeviceDataResponse

Publishes message on behalf of specified device

gRPC request

rpc Publish (PublishDeviceDataRequest) returns (PublishDeviceDataResponse)

PublishDeviceDataRequest

{
  "device_id": "string",
  "topic": "string",
  "data": "bytes"
}

Field

Description

device_id

string

Required field. ID of device publishing message

topic

string

Required field. Topic where message should be published

data

bytes

Content of the message

PublishDeviceDataResponse

{}

Field

Description

Empty

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