POST /api/dataExternals/upload?equipType=1&equipId=1234 HTTP/1.1
Host: dev.thuwater.com
X-TH-TOKEN: 26b0e5bfcbc.214ce96c1f7c9f0a33549b81087579b38b6a8.e9ba17523a25d766

[{"timestamp":"2019-01-01 00:00:00","xxx":"7.2","yyy":"2.2","zzz":2.2.....},
{"timestamp":"2019-01-01 00:01:00","xxx":"7.3","yyy":"2.2".....},
{"timestamp":"2019-01-01 00:05:00","xxx":"7.4","yyy":"2.1","zzz":"22.0".....}]

      var request = require("request");

var options = {
  method: 'POST',
  url: 'https://dev.thuwater.com/api/dataExternals/upload?equipType=1&equipId=1234,
  "data": {
  },
  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/range")
                         .newBuilder()
                         .addQueryParameter("equipType","1")
                         .addQueryParameter("equipId","1234")
                         .build();
String josn ="[\n" +
                "  {\"timestamp\":\"2019-01-01 00:00:00\",\"xxx\":\"7.2\",\"yyy\":\"2.2\",\"zzz\":2.2.....},\n" +
                "  {\"timestamp\":\"2019-01-01 00:01:00\",\"xxx\":\"7.3\",\"yyy\":\"2.2\".....},\n" +
                "  {\"timestamp\":\"2019-01-01 00:05:00\",\"xxx\":\"7.4\",\"yyy\":\"2.1\",\"zzz\":\"22.0\".....}\n" +
                "]\n";
RequestBody requestBody = RequestBody.create(josn, JSON);
Request request = new Request.Builder()
  .url
  .post(requestBody)
  .addHeader("X-TH-TOKEN", "26b0e5bfcbc.214ce96c1f7c9f0a33549b81087579b38b6a8.e9ba17523a25d766")
  .build();

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