Sub-Device Registration¶

Register a Device¶

Upstream

Request TOPIC: /sys/{productKey}/{deviceKey}/thing/device/register
Reply TOPIC: /sys/{productKey}/{deviceKey}/thing/device/register_reply

Sample Request Format¶

{
  "method":"thing.device.register",
  "id":"1",
  "params":[
    {
      "timezone":"+08:00",
      "deviceKey":"sample_dev_01",
      "productKey":"aVpQQTDp",
      "deviceAttributes":{
        "location":"Shanghai",
        "name":"dev_01"
      },
      "deviceName":{
        "defaultValue":"sample_dev_01",
        "i18nValue":{
          "en_US":"eng_dev_01",
          "zh_CN":"dev_01"
        }
      },
      "deviceDesc":"dev desc"
    },
    {
      "timezone":"+09:00",
      "deviceKey":"sample_dev_02",
      "productKey":"aVpQQTDp",
      "deviceAttributes":{
        "location":"Beijing",
        "name":"dev_01"
      },
      "deviceName":{
        "defaultValue":"sample_dev_02",
        "i18nValue":{
          "en_US":"eng_dev_02",
          "zh_CN":"dev_02"
        }
      },
      "deviceDesc":"dev desc"
    }
  ],
  "version":"1.1"
}

Sample Response Format¶

{
  "code":200,
  "data":[
    {
      "deviceSecret":"yourDeviceSecret",
      "assetId":"LOMCp6V2",
      "deviceKey":"sample_dev_01",
      "productKey":"aVpQQTDp"
    },
    {
      "deviceSecret":"yourDeviceSecret",
      "assetId":"8MGrcj2b",
      "deviceKey":"sample_dev_02",
      "productKey":"aVpQQTDp"
    }
  ],
  "id":"1"
}

Request Parameter Description¶

Parameter	Type	Mandatory/Optional	Description
id	String	Mandatory	The message ID. It is a reserved parameter that is reserved for future use.
version	String	Mandatory	The version of the protocol. The current version is 1.0.
params	Array	Mandatory	The parameters used for the registration.
deviceAttributes	Map	Optional	The list of the properties of the device.
deviceKey	String	Optional	The device key of the device.
deviceName	String	Optional	The device name.
deviceDesc	String	Optional	The device description.
productKey	String	Mandatory	The product key of the device.
assetId	String	Mandatory	The asset ID of the device.
deviceSecret	String	Mandatory	The device secret of the device.
method	String	Mandatory	The request method.

Response Parameter Description¶

Parameter	Type	Description
code	Integer	The return code. “200” indicates that the request operation is executed successfully.
data	JSON	The detailed information of the device.

Return Code¶

Return Code	Error Message	Explanation
702	DeviceKey existed	The device key you defined already exists.
714	Generate deviceKey failed	EnOS failed to automatically generate a device key for you.
739	Exceed the product max device size	Adding this device will exceed the limit for the maximum number of devices allowed under this product.