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   <H1>[99s-extend] Rewriting URLs</H1>
    <B>Lo&#239;c Hoguin</B> 
    <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Rewriting%20URLs&In-Reply-To=%3C54C61662.4050309%40ninenines.eu%3E"
       TITLE="[99s-extend] Rewriting URLs">essen at ninenines.eu
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    <I>Mon Jan 26 11:26:42 CET 2015</I>
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<PRE>You have to change path_info too if your middleware is after the router.

On 01/26/2015 06:09 AM, Paul Dickson wrote:
&gt;<i> Some progress.  I think this is how the code should look in my middleware:
</I>&gt;<i>
</I>&gt;<i> execute( Req, Env ) -&gt;
</I>&gt;<i>      HostUrl = cowboy_req:path(Req),
</I>&gt;<i>      NewUrl = rewrite( HostUrl ),
</I>&gt;<i>      NewReq = cowboy_req:set( [{path,NewUrl}], Req),
</I>&gt;<i>      {ok, NewReq, Env}.
</I>&gt;<i>
</I>&gt;<i> It is getting called, but cowboy_static is being passed the wrong
</I>&gt;<i> thing afterward.  I think I do not understand how to write the
</I>&gt;<i> dispatch rule.  The value of NewUrl is an absolute filename.
</I>&gt;<i>
</I>&gt;<i>      {&quot;/music/[...]&quot;, cowboy_static, {dir, bz_libmap, &quot;&quot;}},
</I>&gt;<i> _______________________________________________
</I>&gt;<i> Extend mailing list
</I>&gt;<i> <A HREF="https://lists.ninenines.eu/listinfo/extend">Extend at lists.ninenines.eu</A>
</I>&gt;<i> <A HREF="https://lists.ninenines.eu/listinfo/extend">https://lists.ninenines.eu/listinfo/extend</A>
</I>&gt;<i>
</I>
-- 
Lo&#239;c Hoguin
<A HREF="http://ninenines.eu">http://ninenines.eu</A>
</PRE>




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