IoT Core Broker Service, REST: BrokerData.Publish
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Updated at July 1, 2026
Publishes message on behalf of specified broker
HTTP request
POST https://iot-data.api.cloud.yandex.net/iot-broker/v1/brokers/{brokerId}/publish
Path parameters
|
Field |
Description |
|
brokerId |
string Required field. ID of broker publishing message The maximum string length in characters is 50. |
Body parameters
{
"topic": "string",
"data": "string"
}
|
Field |
Description |
|
topic |
string Required field. Topic where message should be published The maximum string length in characters is 1024. |
|
data |
string (bytes) Content of the message The maximum string length in characters is 262144. |
Response
HTTP Code: 200 - OK