Response for Querying Gateway Information
Topic
| Topic | /v1/devices/{gatewayId}/queryResponse |
|---|---|
| Publisher | IoT platform |
| Subscriber | Edge device |
Parameter Description
| Field | Mandatory/Optional | Type | Description |
|---|---|---|---|
| mid | Mandatory | Integer | Command ID. |
| statusCode | Mandatory | Integer | Result code for request processing. The options are as follows:
|
| statusDesc | Optional | String | Response status description. |
| data | Optional | List<DeviceInfo> | Device information. |
| count | Optional | String | Device quantity. |
| marker | Optional | String | Tag. |
| Field | Mandatory/Optional | Type | Description |
|---|---|---|---|
| deviceId | Mandatory | String | Unique device ID generated by the IoT platform, which corresponds to the device client ID. |
| nodeId | Mandatory | String | Device identifier. The value must contain 2 to 64 characters and can consist of only uppercase and lowercase letters, digits, and hyphens (-). |
| name | Mandatory | String | Device name. The value must contain 2 to 64 characters and can consist of only uppercase and lowercase letters, digits, hyphens (-), and number signs (#). |
| description | Optional | String | Device description. The value length cannot exceed 200 characters. |
| manufactureId | Mandatory | String | Manufacturer ID. The value must contain 2 to 50 characters and can consist of only uppercase and lowercase letters, digits, hyphens (-), and underscores (_). |
| model | Mandatory | String | Product model. The value must contain 2 to 50 characters and can consist of only uppercase and lowercase letters, digits, hyphens (-), and underscores (_). |
Example
{
"mid": 2,
"statusCode": 0,
"statusDesc": "",
"marker": "",
"count": "1",
"data": [
{
"deviceId": "D59eGSxy",
"nodeId": "test123",
"name": "n-device",
"description": "addsSubDevice",
"manufacturerId": "Test_n",
"model": "A_n"
}
]
} Last Article: Querying Gateway Information
Next Article: Delivering a Command to a Device
Did this article solve your problem?
Thank you for your score!Your feedback would help us improve the website.