TEMP : try to return an array

Source/API/script/index.php

@@ -27,14 +27,21 @@ try{
     try {
         $app->get('/', function (Request $request, Response $response) {
             $parameters = $request->getQueryParams();
-            $method = $parameters['method'];
+            if (empty($parameters['method'])){
+                throw new TypeError("No method specified");
+            }else{
+                $method = $parameters['method'];
+            }
             unset($parameters['method']);
             $listGateway = array("\\Gateway\\GatewayForm", "\\Gateway\\GatewayKeyword", "\\Gateway\\GatewayQuestion");
             foreach ($listGateway as $gateway) // Pour chaque Gateway
             {
                 if (method_exists($gateway, $method)) {
                     //$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")));
+                    $temp = array('response' => "Rien", 'test' => "Test Ici");
+                    foreach ($temp as $key => $value) {
+                        $response->getBody()->write($key,$value);
+                    }
                 }
             }
             //return $response;