从卷曲请求到https服务器无响应

问题描述：

我正在向服务器创建一个PHP curl请求，并且期望响应中有一些字符串，但没有生成响应，这可能是什么原因？

I am creating a PHP curl request to server and expecting some string in response but no response generating , What may be the reason for that?

下面是Curl相同的代码：

Below is the Curl code for the same:

$fields = array("username"=> 'xxx',"domain"=> 'xxx',"password" => 'xxx');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://host:8090/add-user"); 
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);     
curl_setopt($ch, CURLOPT_USERPWD, $usr.':'.$pass);
curl_setopt($ch, CURLOPT_POST, 1);      
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);   
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);    
if(!$result=curl_exec($ch)){ 
    trigger_error(curl_error($ch)); 
} 
curl_close($ch);
var_dump($result);

以下是相同的命令行请求：

Below is equivalent command line request for the same:

curl --data 'username=xxx&domain=xxx&password=xxx' https://host:8090/add-user -k -v -u 'usr:pass'

我在做什么错了？

答

您应该首先尝试使用 curl_setopt（$ ch，CURLOPT_VERBOSE，$ file_handler）; 其中 $ file_handler = fopen（'somefile.log'，'a'）。因此，您将看到 cURL 的确切功能以及失败的地方。

You should first try to use curl_setopt($ch, CURLOPT_VERBOSE, $file_handler); where $file_handler = fopen('somefile.log', 'a'). Thus you will see what exactly cURL does, and where it fails.

从卷曲请求到https服务器无响应

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