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   <H1>[99s-extend] Arbitrary 500 from REST handler?</H1>
    <B>Phillips, Christopher</B> 
    <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20Arbitrary%20500%20from%20REST%20handler%3F&In-Reply-To=%3CCD4BDFCE.2D43%25christopher.phillips%40turner.com%3E"
       TITLE="[99s-extend] Arbitrary 500 from REST handler?">Christopher.Phillips at turner.com
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    <I>Thu Feb 21 20:29:36 CET 2013</I>
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<PRE>
  I have a case where I am creating a resource through a POST. There are a number of places where the create can fail in a known manner, and we need to alert the user to the specifics of why. Is there a way to throw an arbitrary 500, with message, from within the REST handler? I can obviously just erlang:error(whatever), but the message content is ignored, and there is no way to pass back an updated response when doing that.
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