Chilkat Online Tools

Java / Cognite API v1 / Insert data points

Back to Collection Items

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http = new CkHttp();
    boolean success;

    // Use this online tool to generate code from sample JSON: Generate Code to Create JSON

    // The following JSON is sent in the request body.

    // {
    //   "items": [
    //     {
    //       "id": 3763034135448832,
    //       "datapoints": [
    //       ]
    //     },
    //     {
    //       "externalId": "non sunt",
    //       "datapoints": [
    //       ]
    //     }
    //   ]
    // }

    CkJsonObject json = new CkJsonObject();
    json.UpdateInt("items[0].id",123);
    json.UpdateNewArray("items[0].datapoints");
    json.UpdateString("items[1].externalId","non sunt");
    json.UpdateNewArray("items[1].datapoints");

    http.SetRequestHeader("content-type","application/json");
    http.SetRequestHeader("api-key","{{api-key}}");

    CkHttpResponse resp = http.PostJson3("https://domain.com/api/v1/projects/{{project}}/timeseries/data","application/json",json);
    if (http.get_LastMethodSuccess() == false) {
        System.out.println(http.lastErrorText());
        return;
        }

    System.out.println(resp.get_StatusCode());
    System.out.println(resp.bodyStr());
  }
}

Curl Command

curl -X POST
	-H "api-key: {{api-key}}"
	-H "content-type: application/json"
	-d '{
    "items": [
        {
            "id": 3763034135448832,
            "datapoints": []
        },
        {
            "externalId": "non sunt",
            "datapoints": []
        }
    ]
}'
https://domain.com/api/v1/projects/{{project}}/timeseries/data

Postman Collection Item JSON

{
  "id": "postMultiTimeSeriesDatapoints",
  "name": "Insert data points",
  "request": {
    "url": {
      "host": "{{baseUrl}}",
      "path": [
        "api",
        "v1",
        "projects",
        "{{project}}",
        "timeseries",
        "data"
      ],
      "query": [
      ],
      "variable": [
      ]
    },
    "method": "POST",
    "header": [
      {
        "key": "api-key",
        "value": "{{api-key}}",
        "description": "An admin can create API keys in the Cognite console."
      },
      {
        "key": "content-type",
        "value": "application/json"
      }
    ],
    "description": "Insert datapoints into a time series. You can do this for multiple time series.\nIf you insert a datapoint with a timestamp that already exists, it will be overwritten with the new value.",
    "body": {
      "mode": "raw",
      "raw": "{\n    \"items\": [\n        {\n            \"id\": 3763034135448832,\n            \"datapoints\": []\n        },\n        {\n            \"externalId\": \"non sunt\",\n            \"datapoints\": []\n        }\n    ]\n}"
    }
  }
}