Merge pull request #31 from Mastercard/create_support_for_list_payloads

Adding list support to payloads

Author: rfeelin

oauth1/oauth.py

@@ -59,7 +59,7 @@ def get_oauth_parameters(self, uri, method, payload, consumer_key, signing_key):
         oauth_parameters.set_oauth_signature_method("RSA-SHA256")
         oauth_parameters.set_oauth_version("1.0")
 
-        payload_str = json.dumps(payload) if type(payload) is dict else payload
+        payload_str = json.dumps(payload) if type(payload) is dict or type(payload) is list else payload
         if not payload_str:
             # If the request does not have an entity body, the hash should be taken over the empty string
             payload_str = OAuth.EMPTY_STRING