从HTTP标头复制Post操作

Question

我正在尝试向网站发送远程发布操作，以在特定时间间隔自动从一种状态更改为另一种状态，但是，我无法解密HTTP标头信息以获得所需的结果。 每次我发送帖子时，网站均不接受该帖子，因此很明显，我错误地解析了该帖子。

我捕获的有效HTTP标头信息如下：

http://URLXXX.com/p/9998812/update_availability

POST /p/9998812/update_availability HTTP/1.1
Host: URLXXX.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
DNT: 1
Referer: http://URLXXX.com/p/9998812/s/fwkA-irHT-2kMfS
Cookie: 
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 138
utf8=%E2%9C%93&_method=put&authenticity_token=xMiaIdT%2Fnw%2FPbsYq%2BmVaLFnH362HIvIdXQQX3D%2F4uEo%3D&product%5Bstate%5D=active&commit=Save
HTTP/1.1 302 Found
Server: nginx/1.8.0
Date: Mon, 20 Jul 2015 06:00:16 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 93
Connection: keep-alive
Status: 302 Found
Location: http://URLXXX.com/p/9998812
Set-Cookie: makara-force-master=master; expires=Mon, 20-Jul-2015 06:00:21 GMT
Set-Cookie: csrf-param=authenticity_token; path=/
Set-Cookie: _ssn=c8a813425bc34cd850277f5745ff957e; domain=.URLXXX.com; path=/; expires=Mon, 20-Jul-2015 06:30:16 GMT; HttpOnly
X-UA-Compatible: IE=Edge,chrome=1
Cache-Control: no-cache
X-Request-Id: 3bcc2b5f06cdd5215a613e01726559d9
X-Runtime: 0.160565
X-Served-By: app102.c1.prod
----------------------------------------------------------
http://URLXXX.com/p/9998812

GET /p/9998812 HTTP/1.1
Host: URLXXX.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
DNT: 1
Referer: http://URLXXX.com/p/9998812/s/fwkA-irHT-2kMfS
Cookie:
Connection: keep-alive

HTTP/1.1 301 Moved Permanently
Server: nginx/1.8.0
Date: Mon, 20 Jul 2015 06:00:16 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 127
Connection: keep-alive
Status: 301 Moved Permanently
Vary: User-Agent
Location: http://URLXXX.com/p/9998812/productdetail
X-UA-Compatible: IE=Edge,chrome=1
Cache-Control: no-cache
Set-Cookie: _ssn=c8a813425bc34cd850277f5745ff957e; domain=.URLXXX.com; path=/; expires=Mon, 20-Jul-2015 06:30:16 GMT; HttpOnly
X-Request-Id: 8b68dac5cb24355d19aa46c9ac22df61
X-Runtime: 0.020239
X-Served-By: app103.c1.prod
----------------------------------------------------------
http://URLXXX.com/p/9998812/productdetail

GET /p/9998812/productdetail HTTP/1.1
Host: URLXXX.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
DNT: 1
Referer: http://URLXXX.com/p/9998812/s/fwkA-irHT-2kMfS
Cookie: 
Connection: keep-alive

HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Mon, 20 Jul 2015 06:00:17 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Status: 200 OK
Vary: User-Agent
X-UA-Compatible: IE=Edge,chrome=1
Etag: W/"2e41a435d3ea497f97654949f587fb46"
Cache-Control: max-age=0, private, must-revalidate
Set-Cookie: csrf-param=authenticity_token; path=/
Set-Cookie: _ssn=c8a813425bc34cd850277f5745ff957e; domain=.URLXXX.com; path=/; expires=Mon, 20-Jul-2015 06:30:17 GMT; HttpOnly
X-Request-Id: 7334d318bb69997260fd1b24f2d290de
X-Runtime: 0.369774
X-Served-By: app101.c1.prod
Content-Encoding: gzip
----------------------------------------------------------

有人可以为我提供的任何帮助都会很棒。 我真的只想了解如何将相同的参数传递给站点，以便我可以复制该函数。

谢谢

Answer 1

您需要发送请求行，标题，空白行，然后发送数据（对于POST请求）。 对于上面的示例，应如下所示：

POST /p/9998812/update_availability HTTP/1.1
Host: URLXXX.com
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101     Firefox/39.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
DNT: 1
Referer: http://URLXXX.com/p/9998812/s/fwkA-irHT-2kMfS
Cookie: 
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Content-Length: 138

utf8=%E2%9C%93&_method=put&authenticity_token=xMiaIdT%2Fnw%2FPbsYq%2BmVaLFnH362HIvIdXQQX3D%2F4uEo%3D&product%5Bstate%5D=active&commit=Save

您没有说要使用什么来向服务器发出请求。 有几种非常强大的工具（例如Unix / Linux系统的curl ），以及几乎每种语言都可以使用的许多非常强大且友好的库（例如，对Python的requests ），您可以使用它们发出HTTP请求。 这些工作为您处理了协议的详细信息。

如果使用较低级的网络库编写自己的HTTP客户端，则应认真考虑使用以下工具之一。 如果有充分的理由不这样做，则应查看指定HTTP的RFC： http : //www.w3.org/Protocols/rfc2616/rfc2616.html或有关HTTP的综合资源。