blob: cb5bf10f3fa229629203a7d029cd2b0063de66aa (
plain) (
tree)
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML>
<HEAD>
<TITLE> [99s-extend] cowboy and handling exceptions
</TITLE>
<LINK REL="Index" HREF="index.html" >
<LINK REL="made" HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20cowboy%20and%20handling%20exceptions&In-Reply-To=%3C54B6AC5D.1080903%40ninenines.eu%3E">
<META NAME="robots" CONTENT="index,nofollow">
<style type="text/css">
pre {
white-space: pre-wrap; /* css-2.1, curent FF, Opera, Safari */
}
</style>
<META http-equiv="Content-Type" content="text/html; charset=us-ascii">
<LINK REL="Previous" HREF="000492.html">
<LINK REL="Next" HREF="000494.html">
</HEAD>
<BODY BGCOLOR="#ffffff">
<H1>[99s-extend] cowboy and handling exceptions</H1>
<B>Loïc Hoguin</B>
<A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20cowboy%20and%20handling%20exceptions&In-Reply-To=%3C54B6AC5D.1080903%40ninenines.eu%3E"
TITLE="[99s-extend] cowboy and handling exceptions">essen at ninenines.eu
</A><BR>
<I>Wed Jan 14 18:50:21 CET 2015</I>
<P><UL>
<LI>Previous message: <A HREF="000492.html">[99s-extend] cowboy and handling exceptions
</A></li>
<LI>Next message: <A HREF="000494.html">[99s-extend] Cowboy + SSL
</A></li>
<LI> <B>Messages sorted by:</B>
<a href="date.html#493">[ date ]</a>
<a href="thread.html#493">[ thread ]</a>
<a href="subject.html#493">[ subject ]</a>
<a href="author.html#493">[ author ]</a>
</LI>
</UL>
<HR>
<!--beginarticle-->
<PRE>I send too early...
I want to add a hook for when Cowboy receives exceptions in Cowboy 2, so
at that point you will be able to do it. But nothing in current Cowboy.
On 01/14/2015 06:49 PM, Loïc Hoguin wrote:
><i> I don't know, there is no such thing in Cowboy. :-)
</I>><i>
</I>><i> On 01/14/2015 05:45 PM, Stefan Strigler wrote:
</I>>><i> Hey there,
</I>>><i>
</I>>><i> maybe I'm missing the obvious. What I want to do is add some generic
</I>>><i> handler for exception handling. Say we have a set of resources some of
</I>>><i> which delegating stuff to external, other services. These calls might
</I>>><i> result in a
</I>>><i>
</I>>><i> throw({error, timeout})
</I>>><i>
</I>>><i> for instance. How would I add/modify cowboy's middleware (right place?)
</I>>><i> to handle those (known) exception and return a custom error (like 504 -
</I>>><i> Gateway Timeout).
</I>>><i>
</I>>><i> Thanks for any hints,
</I>>><i>
</I>>><i> Steve
</I>>><i>
</I>>><i>
</I>>><i> _______________________________________________
</I>>><i> Extend mailing list
</I>>><i> <A HREF="https://lists.ninenines.eu/listinfo/extend">Extend at lists.ninenines.eu</A>
</I>>><i> <A HREF="https://lists.ninenines.eu/listinfo/extend">https://lists.ninenines.eu/listinfo/extend</A>
</I>>><i>
</I>><i>
</I>
--
Loïc Hoguin
<A HREF="http://ninenines.eu">http://ninenines.eu</A>
</PRE>
<!--endarticle-->
<HR>
<P><UL>
<!--threads-->
<LI>Previous message: <A HREF="000492.html">[99s-extend] cowboy and handling exceptions
</A></li>
<LI>Next message: <A HREF="000494.html">[99s-extend] Cowboy + SSL
</A></li>
<LI> <B>Messages sorted by:</B>
<a href="date.html#493">[ date ]</a>
<a href="thread.html#493">[ thread ]</a>
<a href="subject.html#493">[ subject ]</a>
<a href="author.html#493">[ author ]</a>
</LI>
</UL>
<hr>
<a href="https://lists.ninenines.eu/listinfo/extend">More information about the Extend
mailing list</a><br>
</body></html>
|
