/* if there is any request token in session, get it */
requestToken = getRequestTokenFromSession();
OAuthService service = null;
Verifier verifier = null;
Token accessToken = null;
/* Get Access Token */
if (authProvider != ClientUtils.DEFAULT)
{
service = getOAuthService(authProvider);
verifier = new Verifier(credential.getVerifier());
logger.info("Requesting access token with requestToken: " + requestToken);
logger.info("verifier=" + verifier);
try
{
accessToken = service.getAccessToken(requestToken,verifier);