Expose 'parameters' attr in Response

Author: limonrojo-nm

redsys/response.py

@@ -141,6 +141,10 @@ def code(self):
     def message(self):
         return RESPONSE_MAP["0000"] if self.is_paid else RESPONSE_MAP[self.response]
 
+    @property
+    def parameters(self):
+        return self._parameters
+
     @staticmethod
     def clean_amount(value):
         return Decimal("%s.%s" % (str(value)[:-2], str(value)[-2:]))