Question

我尝试发送请求（发布请求）到网址但返回

HTTP/1.1 400 Bad Request
content-disposition: attachment; filename=json.json
content-length: 118
content-type: application/json;charset=utf-8
date: Sat, 02 Sep 2017 11:33:56 GMT
server: tsa_o
strict-transport-security: max-age=631138519
vary: Origin
x-connection-hash: 32931e6376249fb1689df3203e847a2b
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-response-time: 108
x-transaction: 0021b7c8005c6a4e
x-tsa-request-body-time: 1
x-xss-protection: 1; mode=block

{ “capsError”： “insufficientpermission”， “的requestId”：“4f0c87b1349996812fafe51ca6a8197b5bb1e9d560d7dcb8a450ab 3c890e40ac“}

我的代码

$ch = curl_init();
curl_setopt_array($ch, array(
    CURLOPT_URL => $URL,
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => 'postField',
    CURLOPT_COOKIEJAR =>  realpath("cookies/" . $name . ".txt"),
    CURLOPT_COOKIEFILE => realpath("cookies/" . $name . ".txt"),
    CURLOPT_CONNECTTIMEOUT=>30,
    CURLOPT_HEADER         => true,      // return headers                       
    CURLOPT_SSL_VERIFYPEER=>true,
));
$output = curl_exec($ch);
curl_close( $ch );
return $output;

Iam肯定来自所有后场但相同的回应但是在浏览器中，Every Thing就可以了

Answer 1

首先，您可以将$output = curl_exec($ch);更改为echo $output = curl_exec($ch);。这样您就会在浏览器中看到错误消息。

另外，请尝试urlencode（$ url）;如果您的网址中有一些空格。

但是您的问题很可能是目标服务器的安全性。许多服务器将cURL视为跨站点伪造攻击。这就是为什么任何cURL脚本必须包含目标页面的csrf标记到它的post参数。

您必须首先从目标页面找到令牌，然后编写代码，以便您的脚本将解析curl_exec输出字符串中的令牌。

Answer 2

您始终可以重写代码。

类似的东西：

 $http_headers = array(
'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36',);

 $crl = curl_init();
 $url = "http://www.example.gr/node/add/content";
 curl_setopt($crl, CURLOPT_URL, $url);
 curl_setopt($crl, CURLOPT_COOKIEFILE, "/tmp/cookie.txt");
 curl_setopt ($crl, CURLOPT_COOKIEJAR, "/tmp/cookie.txt"); 
 curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt($crl, CURLOPT_HEADER, true);
 curl_setopt($crl, CURLOPT_HTTPHEADER, $http_headers);
 curl_setopt($crl, CURLOPT_SSL_VERIFYHOST, 0);
 curl_setopt($crl, CURLOPT_SSL_VERIFYPEER, 0);
 curl_setopt($crl, CURLOPT_FOLLOWLOCATION, 1);
 curl_setopt($crl, CURLOPT_USERAGENT,  "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36");
 curl_setopt ($crl, CURLOPT_POSTFIELDS, $postdata);

 echo $result=curl_exec($crl);
 curl_setopt($crl, CURLOPT_POST, 1);
 $postdata = array(
    "title_field[und][0][value]"=>"category",
    "op"=>"Save",     );
 curl_setopt ($crl, CURLOPT_POSTFIELDS, $postdata);
 echo $result=curl_exec($crl);

你的版本可能出现了许多问题。如果这不能重新检查我在第一篇文章中所写的内容。

Php Curl HTTP / 1.1 400错误请求

2 个答案: