我正在寻找一个宁静的博客API。 API中有简单的错误检查。如果entry_name或entry_body小于8个字符,则响应如下:
/**
* @Route("/todo/details/{id}", name="todo_details")
*/
public function detailsAction($id){
$todo = $this->getDoctrine()
->getRepository('AppBundle:Todo')
->find($id);
return $this->render('todo/details.html.twig', array(
'todo' => $todo
));
}
在我的网页上,我得到了这个:
{
"status":"failure",
"message":{
"entry_name":"The entry_name field must be at least 8 characters in length.",
"entry_body": The entry_body field must be at least 8 characters in length."
}
}
我不明白如何在guzzle之前发现异常,如上所述。
我想测试失败,如果失败,我想显示消息。
这是我必须捕获异常的代码:
这是我的代码:
Type: GuzzleHttp\Exception\ClientException
Message: Client error: `PUT https://www.example.com/api/v1/Blog/blog`
resulted in a `400 Bad Request` response: {"status":"failure","message":
{"entry_name":"The entry_name field must be at least 8 characters in
length.","entry_body" (truncated...)
但是它正好经过上面的区块: - (
答案 0 :(得分:1)
如果您不希望Guzzle 6完全抛出4xx和5xx的异常,则需要创建一个handler stack没有http_errors中间件,默认情况下会添加到堆栈中:
$handlerStack = new \GuzzleHttp\HandlerStack(\GuzzleHttp\choose_handler());
$handlerStack->push(\GuzzleHttp\Middleware::redirect(), 'allow_redirects');
$handlerStack->push(\GuzzleHttp\Middleware::cookies(), 'cookies');
$handlerStack->push(\GuzzleHttp\Middleware::prepareBody(), 'prepare_body');
$config = ['handler' => $handlerStack]);
$client = new \GuzzleHttp\Client($config);