列出所有设备及其状态。您也可以传入ProductKey来过滤指定产品下的设备,或者同时传入ProductKey和DeviceName返回某个具体设备。

请求语法

GET /2020-04-30/things?productkey=ProductKey&devicename=DeviceName HTTP/1.1
Cookie: Cookie

请求参数

参数名称 类型 是否必选 描述
ProductKey String 设备所属产品唯一标识符。
DeviceName String 设备名(DeviceName)。
Cookie String 调用CreateAuthCookie接口创建的认证Cookie。

返回语法

HTTP/1.1 StatusCode
Content-Type: application/json

Payload

返回参数

参数名称 类型 描述
StatusCode Number 接口状态码。返回200表示成功,返回其它状态码表示失败。状态码详情请参见状态码
Payload JSON 已获取的设备信息。

返回Payload格式如下所示。

{   
    "Data": {
      "Things": [{
        "ProductName": "string",
        "ProductKey": "string",
        "DeviceName": "string",
        "DriverId": "string",
        "DriverName": "string",
        "Tags": [{"string": "string"}],
        "Status": "Inactivated|Failed|Online|Offline",
        "Connected": true|false,
        "ConnectTime": "string"
      }]
    }
  }

完整示例

$ curl -i -b token.cookie -k https://127.0.0.1:9999/2020-04-30/things

HTTP/1.1 200 OK
Server: openresty/1.13.6.2
Date: Wed, 22 Apr 2020 15:18:16 GMT
Content-Type: application/json; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive

{"Data":{"Things":[{"DriverName":"LightSensor","Status":"Online","NickName":"","DriverId":"e0bb1b48964e4519b4a52f9b****1dd3","ProductKey":"a1t****n42K","Connected":true,"ConnectTime":"1587526047107","DeviceName":"GjCb9LKXgcKXel******","ProductName":"","Tags":[]}]}}