PHP Curl得到403错误，但是来自同一台机器的浏览器可以请求页面吗？ [英] PHP Curl gets 403 error, but browser from same machine can request page?

问题描述

我的脚本运行正常，没有任何问题。我一般地说，因为当它从CNN.com，allrecipes.com，reddit.com等检索页面时-当我将其指向至少一个URL（foxnews.com）时，我会收到403错误。

I've got this script working with generally no problems. I say generally, because while it retrieves pages from CNN.com, allrecipes.com, reddit.com, etc - when I point it towards at least one URL (foxnews.com), I get a 403 error instead.

如您所见，我已经将用户代理设置为与机器浏览器相同（这是通过向Facebook主页发送请求来完成的，该请求返回了一条消息，指出浏览器当时不是

As you can see, I've set the user agent to the same as my machine's browser (that was necessitated by sending a request to Facebook's homepage, which returned a message that the browser wasn't supported).

因此，基本上想知道要让尽可能多的网站将CURL请求识别为真实来源，我需要采取哪些步骤，

So, basically wondering what step(s) I need to take to have as many sites as possible recognize the CURL request as coming from a real, actual browser, rather than 403'ing it.

    $ch = curl_init();
    $timeout = 5;
    curl_setopt($ch, CURLOPT_URL, $this->url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HEADER, 1);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
    curl_setopt($ch, CURLOPT_USERAGENT,'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_3) AppleWebKit/602.4.8 (KHTML, like Gecko) Version/10.0.3 Safari/602.4.8');
    curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

推荐答案

Fox News似乎阻止了对他们网站的访问任何通过 USERAGENT 的请求。只需删除 USERAGENT 字符串对我来说就可以正常运行：

Fox News appears to be blocking access to their website from any request passing a USERAGENT. Simply removing the USERAGENT string works fine for me:

$ch = curl_init();
$timeout = 5;
curl_setopt($ch, CURLOPT_URL, $this->url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
curl_setopt($ch, CURLOPT_FRESH_CONNECT, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

希望这会有所帮助！ ：）

Hope this helps! :)

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