[99s-extend] Rewriting URLs

[Loïc Hoguin]

You have to change path_info too if your middleware is after the router.

On 01/26/2015 06:09 AM, Paul Dickson wrote:
> Some progress.  I think this is how the code should look in my middleware:
>
> execute( Req, Env ) ->
>      HostUrl = cowboy_req:path(Req),
>      NewUrl = rewrite( HostUrl ),
>      NewReq = cowboy_req:set( [{path,NewUrl}], Req),
>      {ok, NewReq, Env}.
>
> It is getting called, but cowboy_static is being passed the wrong
> thing afterward.  I think I do not understand how to write the
> dispatch rule.  The value of NewUrl is an absolute filename.
>
>      {"/music/[...]", cowboy_static, {dir, bz_libmap, ""}},
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-- 
Loïc Hoguin
http://ninenines.eu