C#

Generate OAuth 1.0 Signature

Demonstrates how to generate an OAuth 1.0 signature. C#

bool success = false;

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

success = false;

Chilkat.OAuth1 oauth = new Chilkat.OAuth1();

//  Set input parameters:
oauth.OauthVersion = "1.0";
oauth.OauthMethod = "GET";
oauth.OauthUrl = "http://echo.lab.madgex.com/echo.ashx";
oauth.ConsumerKey = "key";
oauth.ConsumerSecret = "secret";
oauth.Token = "accesskey";
oauth.TokenSecret = "accesssecret";
oauth.Nonce = "01020304050607080102030405060708";
oauth.Timestamp = "1441659763";
//  Can be "HMAC-SHA1", "HMAC-SHA256", "RSA-SHA1", or "RSA-SHA2"
oauth.SignatureMethod = "HMAC-SHA256";

success = oauth.Generate();
if (success != true) {
    Debug.WriteLine(oauth.LastErrorText);
    return;
}

//  Examine the various outputs:

Debug.WriteLine(oauth.QueryString);
Debug.WriteLine(oauth.BaseString);
Debug.WriteLine(oauth.HmacKey);
Debug.WriteLine(oauth.Signature);
Debug.WriteLine(oauth.EncodedSignature);
Debug.WriteLine(oauth.AuthorizationHeader);
Debug.WriteLine(oauth.GeneratedUrl);