(Java) Example: Http.SetOAuthRsaKey method

Demonstrates the SetOAuthRsaKey method.

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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[])
  {
    boolean success = false;

    CkPfx pfx = new CkPfx();
    success = pfx.LoadPfxFile("qa_data/pfx/MCD_Sandbox_chilkat_iccp_API_Keys/chilkat_iccp-sandbox.p12","keystorepassword");
    if (success == false) {
        System.out.println(pfx.lastErrorText());
        return;
        }

    CkPrivateKey privKey = new CkPrivateKey();
    success = pfx.PrivateKeyAt(0,privKey);
    if (success == false) {
        System.out.println(pfx.lastErrorText());
        return;
        }

    CkHttp http = new CkHttp();

    // Use OAuth1.0a authentication.
    http.put_OAuth1(true);

    // Use your own consumer key (this is not a valid consumer key)
    http.put_OAuthConsumerKey("123abc");

    http.put_OAuthSigMethod("RSA-SHA256");

    success = http.SetOAuthRsaKey(privKey);
    if (success == false) {
        System.out.println(http.lastErrorText());
        return;
        }

    // Tell Chilkat to automatically calculate and add the oauth_body_hash field when sending the request.
    http.put_OAuthBodyHash(true);

    // Send this request to an endpoint at chilkatsoft.com.  The purpose of this example is to show
    // how the OAuth1.0a Authorization header is computed and sent by Chilkat.
    // The chilkatsoft.com site itself doesn't do OAuth1.  It's just ignoring the Authorization header.
    CkHttpResponse resp = new CkHttpResponse();
    success = http.HttpStr("POST","https://chilkatsoft.com/echo_request_body.asp","<notUsed>123</notUsed>","utf-8","application/xml",resp);
    if (success == false) {
        System.out.println(http.lastErrorText());
        return;
        }

    // Examine the request header we just sent..
    System.out.println(http.lastHeader());

    // Sample output:

    // POST /echo_request_body.asp HTTP/1.1
    // Host: chilkatsoft.com
    // Accept: */*
    // Accept-Encoding: gzip
    // Content-Type: application/xml
    // Content-Length: 22
    // Authorization: OAuth oauth_consumer_key="123abc", oauth_nonce="A2E91C3B53E0BD7FBF71F441336679E358DDCEEE", oauth_body_hash="a5kPTsDwUwmBjC0voNlAAvM6YoaRS5X7sTO49jl3/h8=", oauth_timestamp="1756324932", oauth_signature_method="RSA-SHA256", oauth_version="1.0", oauth_signature="*****"
  }
}