Sorry all - I've been staring a kamailio config files for too long. The issue was obvious when I read log messages more closely: the route[REROUTE] needed to be failure_route[REROUTE]. Everything works fine now .
Best, Colin On Fri, Jun 24, 2016 at 3:01 PM Colin Morelli <colin.more...@gmail.com> wrote: > Hey all, > > I'm using a combination of http_async_client and rtjson to query my API > and retrieve a JSON target route set for an incoming SIP request that > Kamailio will forward to. The HTTP portion of it works great. I'm able to > hit my API and get back a JSON document. > > Additionally, the rtjson parsing appears to work, because the request is > hitting my freeswitch instance. However, FS is responding with a 503 (I'm > intentionally doing this for testing), and Kamailio isn't calling my > t_on_failure route. I've pasted the relevant portion of my config below - > would be great if anyone has any insights. > > tl;dr: the "REROUTE" route section below isn't being reached even when FS > responds with a 503. > > Best, > Colin > > route[ROUTING_REPLY] { > if $http_ok && $http_rs == 200 { > xlog("L_INFO", "$ci|log|loaded target route set from document > $http_rb\n"); > rtjson_init_routes("$http_rb"); > rtjson_push_routes(); > xlog("L_INFO", "$ci|log|attempting to relay request towards $du\n"); > t_on_failure("REROUTE"); > t_set_fr(0, 1000); > t_relay(); > } else { > send_reply("480", "Temporarily Unavailable"); > } > } > > route[REROUTE] { > xlog("L_WARN", "$ci|log|relay to destination $du failed, checking next > route\n"); > if (rtjson_next_route()) { > xlog("L_INFO", "$ci|log|additional route found, directing request to > $du\n"); > t_on_failure("REROUTE"); > t_set_fr(0, 1000); > t_relay(); > } else { > xlog("L_WARN", "$ci|log|route list exhausted, failing request\n"); > send_reply("480", "Temporarily Unavailable"); > exit; > } > } >
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