Hello!

On Tue, Jun 03, 2014 at 02:08:36PM -0700, Jayadev C wrote:

> The problem is ngx_http_proxy doesn't do that either, once
> rewrite is applied the url remains decoded (or I am not reading
> the code correctly).

The proxy does ngx_escape_uri() if URI was rewritten. It has to,
as unencoded URI can't be used in a HTTP request. Take a look at
the ngx_http_proxy_create_request() function as previously
suggested.

> In fact escaping uri back is a bit tricky
> since you have to split the rewritten url to segments and apply
> encoding again (which would require looking at the original url
> to know the correct number of '/'s).

As long as there were encoded slashes, the encoding of these
slashes will be lost if URI was rewritten. This is the expected
behaviour.

--
Maxim Dounin
http://nginx.org/

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