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   <H1>[99s-extend] cowboy_rest and delete_completed and response</H1>
    <B>St&#233;phane Wirtel</B> 
    <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20cowboy_rest%20and%20delete_completed%20and%20response&In-Reply-To=%3C1E843973-E0BD-41FA-AC69-53BEECAD5489%40wirtel.be%3E"
       TITLE="[99s-extend] cowboy_rest and delete_completed and response">stephane at wirtel.be
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    <I>Tue Aug 26 23:59:50 CEST 2014</I>
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<PRE>Hi all,

I work with two content-types (json, msgpack).

In the DELETE verb, I need to return an object and in this case, I work 
on delete_resource/2 and delete_completed/2.
The problem is, how can I return a body in function of the content-type? 
because after delete_completed, there is a call to the 
cowboy_rest:has_resp_body function and I need to set the body of the 
response.

delete_completed(Req, State) -&gt;
	Body = Json or MsgPack ?  &lt;-- Which content ?

	Req2 = cowboy_req:set_resp_body(Body, Req),
	{true, Req2, State}.

Ok, but in this case, what's the reason of content_types_provided/2 and 
content_types_accepted/2 ?

Thank you,

Stephane


--
St&#233;phane Wirtel - <A HREF="http://wirtel.be">http://wirtel.be</A> - @matrixise
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