TEMP : try to return an array without json type

Source/API/script/index.php

@@ -44,8 +44,8 @@ try{
                     }
                 }
             }
-            //return $response;
+            return $response;
-            return $response->withHeader('Content-type', 'application/json');
+            //return $response->withHeader('Content-type', 'application/json');
         });
     }catch (TypeError $t){
     echo "Error, wrong parameters key, or no parameters write : ".$t->getMessage();