how to match these urls?

[Igor Sysoev]

On Fri, Aug 13, 2010 at 07:43:58PM -0700, kevin wrote:

> requests like these are hitting my server, and i want to catch these
> requests, and return 'not found' from nginx. i dont want it to hit my
> fastcgi backend.
> 
> [13/Aug/2010:19:39:26 -0700]  "POST /%5C%22http:%5C/%5C/
> photos-b.ak.fbcdn.net%5C/photos-ak-snc1%5C/v43%5C/64%5C/68931197560%5C/app_2_68931197560_3211.gif%5C%22
> HTTP/1.1" 404 103 "-" "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5;
> en-US; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8" 0.087 US
> 
> 
> how do i match requests with url starting like this:
> 
> /%5C%22http:%5C/%5C/

Try
   location /\"http:\/\/ {


-- 
Igor Sysoev
http://sysoev.ru/en/