http error exception

Author: anacarolinats

maxipago/exceptions.py

@@ -29,3 +29,8 @@ class CardException(MaxipagoException):
 
 class PaymentException(MaxipagoException):
     pass
+
+
+#http
+class HttpErrorException(MaxipagoException):
+    pass

maxipago/managers/base.py

@@ -1,5 +1,6 @@
 # coding: utf-8
 import requests
+from maxipago.exceptions import HttpErrorException
 from maxipago.utils import etree, create_element_recursively
 
 
@@ -24,6 +25,8 @@ def __init__(self, maxid, api_key, api_version, sandbox):
     def request(self, xml_data, api_type=None):
         uri = self.get_uri(api_type)
         response = requests.post(url=uri, data=xml_data, headers={'content-type': 'text/xml'})
+        if not str(response.status_code).startswith('2'):
+            raise HttpErrorException(u'Error %s: %s' % (response.status_code, response.reason))
         return response
 
     def get_uri(self, api_type=None):