如何修改 Ruby 中的标头来复制 Firefox？

发布于 2024-11-04 21:12:40 字数 682 浏览 0 评论 0原文

我正在尝试创建一个自动化工具，并且希望我的脚本能够模拟类似 Firefox 的标头。当前执行 HTTP get 将具有最少数量的标头。我相信方法、主持、接受。

这是我现在正在使用的方法：

def fetch(url_str, limit = 10)
    raise ArguementError, 'HTTP redirect too deep' if limit == 0

    res = Net::HTTP.get_response(URI.parse(url_str))

    case res
    when Net::HTTPSuccess then
        $dpage += res.body
    when Net::HTTPRedirection then 
        $dpage += fetch(res['location'], limit - 1)
    else
        puts res.error!
    end
end

How can I change this to more headers?或者甚至修改已经存在的“接受”？

我尝试过使用“Net::HTTP::Get.add_field”的方法，但它导致主机发出“错误请求”响应。

当我分析数据包时，我明白了原因。标题的顺序不正确。不是按照我在代码中添加它们的顺序。

有什么想法吗？

原文

I'm trying to create an automated tool and I'd like my script to simulate Firefox-like headers. Currently doing an HTTP get will have the minimal number of headers. I believe method, host, and accept.

This is the method I'm using right now:

def fetch(url_str, limit = 10)
    raise ArguementError, 'HTTP redirect too deep' if limit == 0

    res = Net::HTTP.get_response(URI.parse(url_str))

    case res
    when Net::HTTPSuccess then
        $dpage += res.body
    when Net::HTTPRedirection then 
        $dpage += fetch(res['location'], limit - 1)
    else
        puts res.error!
    end
end

How can I change this to more headers? Or even modify the "Accept" that's already there?

I've tried a method using "Net::HTTP::Get.add_field" but it resulted in "Bad Request" response from the host.

When I analyzed the packets I could see why. The headers were not in the proper order. Not in the order that I was adding them in my code.

Any ideas?

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