diff --git a/‎gitlab/__init__.py‎
Lines changed: 4 additions & 2 deletions b/‎gitlab/__init__.py‎
Lines changed: 4 additions & 2 deletions
diff --git a/‎gitlab/exceptions.py‎
Lines changed: 1 addition & 1 deletion b/‎gitlab/exceptions.py‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎gitlab/v4/objects.py‎
Lines changed: 1 addition & 2 deletions b/‎gitlab/v4/objects.py‎
Lines changed: 1 addition & 2 deletions
@@ -679,10 +679,12 @@ def sanitized_url(url):
 
         if result.status_code == 401:
             raise GitlabAuthenticationError(response_code=result.status_code,
-                                            error_message=result.content)
+                                            error_message=result.content,
+                                            response_body=result.content)
 
         raise GitlabHttpError(response_code=result.status_code,
-                              error_message=result.content)
+                              error_message=result.content,
+                              response_body=result.content)
 
     def http_get(self, path, query_data={}, streamed=False, **kwargs):
         """Make a GET request to the Gitlab server.
 
@@ -230,6 +230,6 @@ def wrapped_f(*args, **kwargs):
             try:
                 return f(*args, **kwargs)
             except GitlabHttpError as e:
-                raise error(e.response_code, e.error_message)
+                raise error(e.error_message, e.response_code, e.response_body)
         return wrapped_f
     return wrap
@@ -1035,8 +1035,7 @@ def set_release_description(self, description, **kwargs):
         self.release = server_data
 
 
-class ProjectTagManager(GetFromListMixin, CreateMixin, DeleteMixin,
-                        RESTManager):
+class ProjectTagManager(NoUpdateMixin, RESTManager):
     _path = '/projects/%(project_id)s/repository/tags'
     _obj_cls = ProjectTag
     _from_parent_attrs = {'project_id': 'id'}