GET /api/data/latestData?placeId=<placeId> HTTP/1.1
Host: dev.thuwater.com
X-TH-TOKEN: 26b0e5bfcbc.214ce96c1f7c9f0a33549b81087579b38b6a8.e9ba17523a25d766

      /api/data/latestData:
    get:
      tags:
        - 设备最新数据
      summary: 设备最新数据接口
      description: >-
        通过调用此接口可以获得点位设备上报的最新一条数据，当placeId不填的时候返回所有点位设备上报的最新一条数据,本接口仅获取点位设备上报的最新一条数据，不应该作为数据同步接口使用！！！
      parameters:
        - name: X-TH-TOKEN
          in: header
          description: 通过登陆接口获取的token
          required: true
          schema:
            type: string
        - name: placeId
          in: query
          description: 安装点ID，当placeId不填的时候返回所有点位的最后一条数据
          required: false
          schema:
            type: integer

      var request = require("request");

var options = {
  method: 'GET',
  url: 'https://dev.thuwater.com/api/data/latestData',
  "qs": {
    placeId: 1111   //当placeId不填的时候返回所有点位的最后一条数据
  },
  headers: {
    'Host': 'dev.thuwater.com',
    'X-TH-TOKEN': '26b0e5bfcbc.214ce96c1f7c9f0a33549b81087579b38b6a8.e9ba17523a25d766'
  }
};

request(options, function (error, response, body) {
  if (error) throw new Error(error);
  console.log(body);
});

      OkHttpClient client = new OkHttpClient();
HttpUrl url = HttpUrl.parse("https://dev.thuwater.com/api/data/latestData")
                     .newBuilder()
                     .addQueryParameter("placeId", 1111)
                     .build();

Request request = new Request.Builder()
  .url(url)
  .get()
  .addHeader("X-TH-TOKEN", "26b0e5bfcbc.214ce96c1f7c9f0a33549b81087579b38b6a8.e9ba17523a25d766")
  .build();

Response response = client.newCall(request).execute();