我需要连接到API,所以我编写了一个函数:
try {
$res4 = $client3->post('https://api.example.co.uk/Book', [
'headers' => [
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'Authorization' => 'Bearer ajhsdbjhasdbasdbasd',
],
'json' => [
'custFirstName' => $FirstName,
'custLastName' => $Surname,
'custPhone' => $Mobile,
'custEmail' => $Email,
]
]);
} catch (GuzzleHttp\Exception\ClientException $e) {
$response = $e->getResponse();
$result = json_decode($response->getBody()->getContents());
$item->update(['status' => 'Problems at step3']);
Mail::raw('Problem at STEP 3', function ($message) use ($serial) {
$message->from('asd.asd@gmail.com', 'asd.asd@gmail.com');
$message->subject('We got a problem etc.');
$message->to('john.smith@gmail.com');
});
}
如您所见,我需要调用API,但是在API中断的情况下,我会编写catch函数。
但是现在当API关闭并且API返回“ 500 Internal Error”时,此函数就崩溃了...
我的问题是为什么不抓捕它?
如何处理错误-当API中断或请求错误时...为什么catch {}不起作用?
更新:这是我的laravel.log
[2018-10-25 14:51:04] local.ERROR: GuzzleHttp\Exception\ServerException: Server error: `POST https://api.example.co.uk/Book` resulted in a `500 Internal Server Error` response:
{"message":"An error has occured. Please contact support."}
in /home/public_html/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:107
Stack trace:
#0 /home/public_html/vendor/guzzlehttp/guzzle/src/Middleware.php(65): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response))
#1 /home/public_html/vendor/guzzlehttp/promises/src/Promise.php(203): GuzzleHttp\Middleware::GuzzleHttp\{closure}(Object(GuzzleHttp\Psr7\Response))
答案 0 :(得分:1)
问题是这里的名称空间,而不是:
} catch (GuzzleHttp\Exception\ClientException $e) {
您应该使用:
} catch (\GuzzleHttp\Exception\ClientException $e) {
否则,PHP假定该类在当前的名称空间中,因此实际上,当您使用GuzzleHttp\Exception\ClientException
时,实际上您可能使用了App\Http\Controllers\GuzzleHttp\Exception\ClientException
,并且这种异常显然不会被Guzzle抛出。
答案 1 :(得分:0)
引发的异常是ServerException实例,并且catch块尝试捕获ClientException。
} catch (GuzzleHttp\Exception\ServerException $e) {
答案 2 :(得分:0)
在您的app / exceptions / handler.php文件中,更新这种渲染方法。
/**
* Render an exception into an HTTP response.
*
* @param \Illuminate\Http\Request $request
* @param \Exception $exception
* @return \Illuminate\Http\Response
*/
public function render($request, Exception $exception) {
if ($exception instanceof \GuzzleHttp\Exception\ClientException) {
return your_response();
}
return parent::render($request, $exception);
}
这种方法对我有用。