def getRequestToken(self, url=REQUEST_TOKEN_URL):
        '''Get a Request Token from Twitter
        
        Returns:
          A OAuthToken object containing a request token
        '''
        resp = self._FetchUrl(url, no_cache=True)
        token = oauth.OAuthToken.from_string(resp)
        return token
Get a Request Token from Twitter
        
        Returns:
          A OAuthToken object containing a request token
        
twitter/oauthtwitter.py