From b229c6c4ec1e72a1ec7593d5626983e1d2065f67 Mon Sep 17 00:00:00 2001
From: Adam Kocoloski <adam@cloudant.com>
Date: Wed, 16 Jun 2010 09:32:08 -0400
Subject: re-add GET /_metrics to see list of installed handlers

---
 src/chttpd_misc.erl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/chttpd_misc.erl b/src/chttpd_misc.erl
index 3ed70bea..6a3261c6 100644
--- a/src/chttpd_misc.erl
+++ b/src/chttpd_misc.erl
@@ -214,6 +214,9 @@ handle_log_req(#httpd{method='GET'}=Req) ->
 handle_log_req(Req) ->
     send_method_not_allowed(Req, "GET").
 
+handle_metrics_req(#httpd{method='GET', path_parts=[_]}=Req) ->
+    {_, L} = lists:unzip(gen_event:which_handlers(couch_metrics_event_manager)),
+    send_json(Req, L);
 handle_metrics_req(#httpd{method='GET', path_parts=[_, Id]}=Req) ->
     case chttpd:qs_value(Req, "slice") of
     undefined ->
-- 
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