在PHP中使用https curl_exec调用发送和接收JSON [英] Send and Receive JSON using an https curl_exec call in PHP

问题描述

我想使用PHP进行curl调用。我的项目有这样的流程

• 我将用户重定向到服务器。


• 服务，服务器将他重定向到我的应用程序上的某个页面。


• 此时我想进行服务器到服务器呼叫，以验证某些详细信息。

要注意 - 我发布JSON数据以及接收JSON数据作为响应。

试了这个。我可以发送数据，但没有得到任何响应。

这是正确的吗？
请帮助！

  $ data = array（One=>Onedata，Two= >Twodata）; 
 $ JsonData = json_encode（$ data）; 
 $ ch = curl_init（'https：// exampleurl'）; 
 curl_setopt（$ ch，CURLOPT_CUSTOMREQUEST，POST）; 
 curl_setopt（$ ch，CURLOPT_POSTFIELDS，$ JsonData）; 
 curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，true）; 
 curl_setopt（$ ch，CURLOPT_HTTPHEADER，array（
'Content-Type：application / json'，
'Content-Length：'。strlen（$ JsonData））
）; 
 
 $ result = curl_exec（$ ch）; 
  

解决方案

问题是主机的SSL验证。这需要一些努力（见 http://unitstep.net/blog/2009/05/05/using-curl-in-php-to-access-https-ssltls-protected-sites/ ）正确设置SSL，因此解决方法是添加以下两个选项：

  curl_setopt（$ ch，CURLOPT_SSL_VERIFYHOST，0 ）; 
 curl_setopt（$ ch，CURLOPT_SSL_VERIFYPEER，0）; 
  

I'm trying to make a curl call using PHP. My project has a flow like this

• I redirect user to the server.
• User uses the services and the server redirects him to a page on my application.
• I would like to make a server to server call at this point to verify certain details.

Point to be noted - I post JSON data as well as receive JSON data as response.

I have tried this. I am able to send data but don't get any response.

Is this correct? Please help!

$data = array("One" => "Onedata", "Two" => "Twodata");                                                                    
$JsonData = json_encode($data);
$ch = curl_init('https://exampleurl');                                                                      
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                     
curl_setopt($ch, CURLOPT_POSTFIELDS, $JsonData);                                                                  
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
'Content-Type: application/json',  
'Content-Length: ' . strlen($JsonData))                                                                       
);                                                                                                                   

$result = curl_exec($ch);

解决方案

As you mention in the comment:

The problem is with SSL verification of the host. It takes some effort (see http://unitstep.net/blog/2009/05/05/using-curl-in-php-to-access-https-ssltls-protected-sites/) to setup SSL correctly, so a workaround is to add the following two options:

curl_setopt ($ch, CURLOPT_SSL_VERIFYHOST, 0); 
curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, 0);

这篇关于在PHP中使用https curl_exec调用发送和接收JSON的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！