From a61c783e2d0d610f057b169580ba12ada2542ece Mon Sep 17 00:00:00 2001
From: Joe Nelson <cred+github@begriffs.com>
Date: Sun, 22 Jan 2017 16:18:41 -0800
Subject: [PATCH] Add link to config docs in message

---
 src/PostgREST/Config.hs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/PostgREST/Config.hs b/src/PostgREST/Config.hs
index a680c3e7a..dd29075f9 100644
--- a/src/PostgREST/Config.hs
+++ b/src/PostgREST/Config.hs
@@ -143,6 +143,8 @@ readOptions = do
   missingKeyHint (C.KeyError n) = do
     hPutStrLn stderr $
       "Required config parameter \"" <> n <> "\" is missing or of wrong type.\n" <>
+      "Documentation for configuration options available at\n" <>
+      "\thttp://postgrest.com/en/v0.4/admin.html#configuration\n\n" <>
       "Try the --example-config option to see how to configure PostgREST."
     exitFailure