Yandex IoT Core

Getting started
Step-by-step instructions
- All instructions
- Sending messages
- Subscribing a device or registry to receive messages
- Viewing the connection log
- Creating a trigger for a topic
- Managing registries
- Managing devices
  - Managing topic aliases
  - Getting information about devices
  - Creating a device
  - Updating a device
  - Deleting a device
- Managing certificates
- Managing passwords
  - Managing registry passwords
  - Managing device passwords
Concepts
Use cases
Access management
Pricing policy
API reference
- Authentication in the API
- gRPC
- REST
  - Overview
  - Device
  - DeviceData
    - Overview
    - publish
  - Registry
  - RegistryData
    - Overview
    - publish
Questions and answers

DeviceDataService

Calls DeviceDataService
Publish
- PublishDeviceDataRequest
- PublishDeviceDataResponse

A set of methods to work with IoT Core messages on behalf of device

Call	Description
Publish	Publishes message on behalf of specified device

Calls DeviceDataService

Publish

Publishes message on behalf of specified device

rpc Publish (PublishDeviceDataRequest) returns (PublishDeviceDataResponse)

PublishDeviceDataRequest

Field	Description
device_id	string Required. ID of device publishing message The maximum string length in characters is 50.
topic	string Required. Topic where message should be published The maximum string length in characters is 1024.
data	bytes Content of the message The maximum string length in characters is 262144.

PublishDeviceDataResponse