Question

我正在尝试POST到linksalpha API。我尝试了无数种方法，但在post时，我甚至没有得到他们服务器的回复。

以下是我设置的dev page。内容多部分响应对我来说很奇怪。我写的代码（api现在隐藏）在下面。我没有尝试做任何事情:(：

<html>
<head></head>
<body>
<?php
$link = 'http://api.linksalpha.com/ext/post';

$data = array(
    'api_key' => 'xxxxxxxxxxxxxx',
    'post_id' => '434345',
    'post_link' => 'www.google.com',
    'post_title' => 'test title',
    'post_content' => 'test msg'
);

function networkpub_http_post($link, $body) {

    $url = $link;
    $ch = curl_init();

    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $body);
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_VERBOSE, true);
    curl_setopt($ch, CURLINFO_HEADER_OUT, true);

    $response = curl_exec($ch);

    function dbg_curl_data($ch, $data=null) {
      static $buffer = '';

      if ( is_null($ch) ) {
        $r = $buffer;
        $buffer = '';
        return $r;
      }
      else {
        $buffer .= $data;
        return strlen($data);
      }
    }

    echo '<fieldset><legend>request headers</legend>
      <pre>', htmlspecialchars(curl_getinfo($ch, CURLINFO_HEADER_OUT)), '</pre>
    </fieldset>';

    echo '<fieldset><legend>response</legend>
      <pre>', htmlspecialchars(dbg_curl_data(null)), '</pre>
    </fieldset>';



    curl_close($ch);

    return $response;

}


    $response_full = networkpub_http_post($link, $data);

    echo($response_full);
?>
</body>
</html>

Answer 1

如果您通过CURLOPT_POSTFIELDS with array，那么它将计为multipart/form-data，但是要通过cURL发布数据，那么您需要application/x-www-form-urlencoded version

所以在你的功能开始之前放下来

$body = http_build_query($body);

通过PHP cURL连接服务以发送数据不起作用

1 个答案: