Question

我正在将内容从PHP Curl脚本发送到API。我正在使用这是在传递JSON标头的同时做POST做我的脚本

[HttpGet]
public ActionResult Download(string id)
{
    string fileName = "yourfilename.pdf";
    // other code here
    if (TempData["FileToDownload"] != null)
    {
        byte[] content = TempData["FileToDownload"] as byte[];
        return File(content, "application/pdf", fileName);
    }
    else
    {
        return new EmptyResult();
    }
}

但是当我在API端跟踪请求的内容类型时，会得到

 $query = new stdClass; 
 $query->test = 'test';
 $query = json_encode($query);
 $ch = curl_init();         
 curl_setopt($ch, CURLOPT_URL, 'http://localhost');
 curl_setopt($ch, CURLOPT_HEADER, ['Content-Type: application/json', 'Content-Length: '.strlen($query)]);
 curl_setopt($ch, CURLOPT_POST, true);
 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
 curl_setopt($ch, CURLOPT_POSTFIELDS, $query);
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); 
 curl_setopt($ch, CURLOPT_VERBOSE, true);               
 $res = curl_exec($ch);
 curl_close($ch);

我不是要这个吗？

 var_dump($_SERVER['CONTENT_TYPE']);
 //application/x-www-form-urlencoded

Answer 1

您应该使用CURLOPT_HTTPHEADER而不是CURLOPT_HEADER

CURLOPT_HEADER可以为true / false，并定义是否包含要响应的标头

仅供参考：

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); 这些行是多余的，因为您没有使用https

PHP Curl标头错误？

1 个答案: