设备接入 IOTDA-下发设备消息:请求示例

时间:2024-06-28 09:24:44

请求示例

  • 创建消息,通过平台默认topic下发。

    POST https://{endpoint}/v5/iot/{project_id}/devices/{device_id}/messages
    
    {
      "message_id" : "99b32da9-cd17-4cdf-a286-f6e849cbc364",
      "name" : "messageName",
      "message" : "HelloWorld"
    }
  • 创建消息,通过平台自定义topic下发。

    POST https://{endpoint}/v5/iot/{project_id}/devices/{device_id}/messages
    
    {
      "message_id" : "99b32da9-cd17-4cdf-a286-f6e849cbc364",
      "name" : "messageName",
      "message" : "HelloWorld",
      "topic" : "testTopic"
    }
  • 创建消息,通过自定义topic下发。

    POST https://{endpoint}/v5/iot/{project_id}/devices/{device_id}/messages
    
    {
      "message_id" : "99b32da9-cd17-4cdf-a286-f6e849cbc364",
      "name" : "messageName",
      "message" : "HelloWorld",
      "topic_full_name" : "/test/customTopic/testTopic"
    }
support.huaweicloud.com/api-iothub/iot_06_v5_0059.html