Merge pull request #895 from lohanidamodar/fix-response-filter-not-found

Avoid errors when response-format header is not available

app/controllers/general.php

@@ -93,7 +93,7 @@ App::init(function ($utopia, $request, $response, $console, $project, $user, $lo
                 Response::setFilter(new V06());
                 break;
             default:
-                throw new Exception('No filter available for response format : '.$responseFormat, 400);
+                Response::setFilter(null);
         }
     } else {
         Response::setFilter(null);