Configure OAuth 1.0a Authentication for REST

See more REST Examples

Demonstrates Rest.SetAuthOAuth1, which associates an OAuth1 provider so Chilkat computes the OAuth 1.0/1.0a signature for each request. The second argument selects whether OAuth parameters are placed in the query string or the Authorization header.

// 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);

    boolean success = false;

    CkRest rest = new CkRest();
    boolean bTls = true;
    boolean bAutoReconnect = true;
    success = rest.Connect("example.com",443,bTls,bAutoReconnect);
    if (success == false) {
        Log.i(TAG, rest.lastErrorText());
        return;
        }

    //  Configure OAuth 1.0a request signing.  Provide the consumer credentials and the access token
    //  credentials; Chilkat computes the OAuth signature for each request.
    CkOAuth1 oauth1 = new CkOAuth1();
    //  Normally you would not hard-code secrets in source.  You should instead obtain them from an
    //  interactive prompt, environment variable, or a secrets vault.
    oauth1.put_ConsumerKey("CONSUMER_KEY");
    oauth1.put_ConsumerSecret("CONSUMER_SECRET");
    oauth1.put_Token("ACCESS_TOKEN");
    oauth1.put_TokenSecret("ACCESS_TOKEN_SECRET");
    oauth1.put_SignatureMethod("HMAC-SHA1");

    //  The 2nd argument selects whether OAuth parameters are placed in the query string (true) or the
    //  Authorization header (false).
    boolean bUseQueryParams = false;
    success = rest.SetAuthOAuth1(oauth1,bUseQueryParams);
    if (success == false) {
        Log.i(TAG, rest.lastErrorText());
        return;
        }

    String responseText = rest.fullRequestNoBody("GET","/api/resource");
    if (rest.get_LastMethodSuccess() == false) {
        Log.i(TAG, rest.lastErrorText());
        return;
        }

    Log.i(TAG, responseText);

  }

  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."
  }
}