PHP:如何获取请求页面并获取正文和http错误代码
I want know if is possible to get the HTTP error codes and response in case of error instead of false (file get contents error) and error throwed. I'm using file_get_contents on PHP 7.2
I already tried doing this:
$r = file_get_contents("https://somewebsite");
Output:
PHP Warning: file_get_contents(https://somewebsite): failed to open stream: HTTP request failed! HTTP/1.0 400 Bad Request
I can get the response code with $http_response_header but $r is false and i want get the error response page.
我想知道是否可以获取HTTP错误代码和响应,以防错误而不是false(文件获取) 内容错误)和错误抛出。 我在PHP 7.2上使用file_get_contents p>
我已经尝试过这样做:
输出:
$ r = file_get_contents(“https:// somewebsite”); code> p>
You should try with curl
$ch = curl_init('https://httpstat.us/404');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// if you want to follow redirections
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
// you may want to disable certificate verification
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($httpCode >= 400) {
// error
// but $response still contain the response
} else {
// everything is fine
}
curl_close($ch);
$context = stream_context_create(array(
'http' => array('ignore_errors' => true),
));
$result = file_get_contents('http://your/url', false, $context);