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<H1>[99s-extend] Big body via REST</H1>
<B>Loïc Hoguin</B>
<A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Big%20body%20via%20REST&In-Reply-To=%3C5113BCFF.5010506%40ninenines.eu%3E"
TITLE="[99s-extend] Big body via REST">essen at ninenines.eu
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<I>Thu Feb 7 15:41:03 CET 2013</I>
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<PRE>On 02/07/2013 11:04 AM, Sergey Yelin wrote:
><i> Hi list,
</I>><i>
</I>><i> how properly send big response (hundreds of megabytes) via REST callback? As far as I can see REST handler in cowboy handles special case for callback functions (cowboy_rest.erl, line 844): {stream, StreamFun} - is it right place for stream big response from SQL database?
</I>
Hey,
If you know the size, reply with {stream, Size, StreamFun}, otherwise
{stream, StreamFun}, with StreamFun the function that will send all the
data to the socket.
--
Loïc Hoguin
Erlang Cowboy
Nine Nines
<A HREF="http://ninenines.eu">http://ninenines.eu</A>
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