NB-IoT Device Command Status Change Notification

Typical Scenario

When an NA creates a device command with the callback URL specified, the IoT platform pushes a notification message to the NA if the command status changes (failed, successful, timeout, sent, or delivered).

API Function

The IoT platform pushes notification messages to NAs when the command status changes.

Note

1. When Creating Device Commands, an NA must subscribe to the specified callback address in the API description. The server and port in the callback address are the public IP address and specified port of the NA.
2. An NA receives the content of a push message by inheriting the PushMessageReceiver class and rewriting the callback API.
3. If the callback address is not the address of the NA, the NA must implement the original callback API.

API Description

Parameter Description

NotifyNBCommandStatusChangedDTO structure

NBCommandResult structure

Response Parameters

Status Code: 200 OK

Request Example

Method: POST
Request: {callbackUrl}
Header:
Content-Type:application/json
Body:
{
    "deviceId":"*********",
    "commandId":"***********",
    "result":{
        "resultCode":"DELIVERED",
        "resultDetail":null
    }
}

Response Example

Response:
Status Code: 200 OK