def encode_params(self, base_url, method, params):
params = params.copy()
- params['oauth_token'] = self.token
+ if self.token:
+ params['oauth_token'] = self.token
+
params['oauth_consumer_key'] = self.consumer_key
params['oauth_signature_method'] = 'HMAC-SHA1'
params['oauth_version'] = '1.0'