TEMP : try to return an array to make the Json Conversion

Source/API/script/index.php

@@ -29,16 +29,16 @@ try{
             $parameters = $request->getQueryParams();
             $method = $parameters['method'];
             unset($parameters['method']);
-            $response->getBody()->write($method);
             $listGateway = array("\\Gateway\\GatewayForm", "\\Gateway\\GatewayKeyword", "\\Gateway\\GatewayQuestion");
             foreach ($listGateway as $gateway) // Pour chaque Gateway
             {
                 if (method_exists($gateway, $method)) {
-                    $response->getBody()->write((new $gateway)->$method($parameters)); // Si oui, on appelle cette fonction
+                    //$response->getBody()->write(print_r((new $gateway)->$method($parameters))); // Si oui, on appelle cette fonction
+                    $response->getBody()->write(print_r(array('response' => "Rien", 'test' => "Test Ici")));
                 }
             }
-            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();