(Android™) POST application/json HTTPS Request

Demonstrates how to send an HTTPS POST where the request body and response body both have the application/json Content-Type. Also demonstrates how to add a few custom headers to the request.

Chilkat Android™ Downloads Android™ Java Libraries Android C/C++ Libraries

// Important: Don't forget to include the call to System.loadLibrary
// as shown at the bottom of this code sample.
package com.test;

import android.app.Activity;
import com.chilkatsoft.*;

import android.widget.TextView;
import android.os.Bundle;

public class SimpleActivity extends Activity {

  private static final String TAG = "Chilkat";

  // Called when the activity is first created.
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // This requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code

    CkHttp http = new CkHttp();

    // Add a few custom headers.
    http.SetRequestHeader("Client-ID","my_client_id");
    http.SetRequestHeader("Client-Token","my_client_token");

    http.put_Accept("application/json");

    String url = "https://api.fiscallog.eu/sign/v1";
    String jsonRequestBody = "{ .... }";
    CkHttpResponse resp = http.PostJson2(url,"application/json",jsonRequestBody);
    if (http.get_LastMethodSuccess() == false) {
        Log.i(TAG, http.lastErrorText());
        return;
        }

    Log.i(TAG, "Response status code = " + String.valueOf(resp.get_StatusCode()));
    String jsonResponseStr = resp.bodyStr();

    Log.i(TAG, jsonResponseStr);


  }

  static {
      System.loadLibrary("chilkat");

      // Note: If the incorrect library name is passed to System.loadLibrary,
      // then you will see the following error message at application startup:
      //"The application <your-application-name> has stopped unexpectedly. Please try again."
  }
}