Reddit API和cURL创建帐户的问题

Question

I'm working on an app that allows users to create an account on reddit (and more). I use cURL and PHP to interface with the Reddit API, this is my code:

    function create_account($username, $password, $captcha_iden, $captcha_answer){

    $url = "http://reddit.com/api/register";

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HEADER, 1);
    curl_setopt($ch, CURLOPT_POST, true);

    $data = "user=$username&passwd=$password&passwd2=$password&rem=false&reason=redirect&api_type=json&iden=$captcha_iden&captcha=$captcha_answer";

    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

    $curl_scraped_page = curl_exec($ch);

    die($curl_scraped_page);
    curl_close($ch);


}

However, all I receive from the Reddit servers is this:

HTTP/1.1 302 Moved Temporarily 
Server: AkamaiGHost 
Content-Length: 0 
Location: http://www.reddit.com/api/register 
Date: Wed, 31 Jul 2013 20:02:03 GMT 
Connection: keep-alive 

HTTP/1.1 404 Not Found 
Content-Length: 0 
Content-Type: text/html; charset=UTF-8   
Server: '; DROP TABLE servertypes; -- 
Vary: Accept-Encoding 
Date: Wed, 31 Jul 2013 20:02:04 GMT 
Connection: keep-alive

I'm not entirely sure what that HTTP response means and I'm really confused on how to fix this. cURL runs perfectly fine on my server (I have tested it).

Any ideas?

Answer 1

The first part of the response is switching you over from reddit.com to www.reddit.com. I'm assuming the second request is making a GET, which is not accepted for that endpoint (only POST according to the docs) and so it returns the 404. Try updating the original URL to include the www. and see if that works.