From 8addaed22d65eb9b54dc9e9a28537f5b8b9ca756 Mon Sep 17 00:00:00 2001
From: Adhatama <am.adhatama@gmail.com>
Date: Wed, 29 Aug 2018 05:05:06 +0700
Subject: [PATCH] Add README.md for Consul remote provider (#489)

---
 README.md | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/README.md b/README.md
index d752822..87bbc8b 100644
--- a/README.md
+++ b/README.md
@@ -373,12 +373,33 @@ how to use Consul.
 
 ### Remote Key/Value Store Example - Unencrypted
 
+#### etcd
 ```go
 viper.AddRemoteProvider("etcd", "http://127.0.0.1:4001","/config/hugo.json")
 viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop"
 err := viper.ReadRemoteConfig()
 ```
 
+#### Consul
+You need to set a key to Consul key/value storage with JSON value containing your desired config.  
+For example, create a Consul key/value store key `MY_CONSUL_KEY` with value:
+
+```json
+{
+    "port": 8080,
+    "hostname": "myhostname.com"
+}
+```
+
+```go
+viper.AddRemoteProvider("consul", "localhost:8500", "MY_CONSUL_KEY")
+viper.SetConfigType("json") // Need to explicitly set this to json
+err := viper.ReadRemoteConfig()
+
+fmt.Println(viper.Get("port")) // 8080
+fmt.Println(viper.Get("hostname")) // myhostname.com
+```
+
 ### Remote Key/Value Store Example - Encrypted
 
 ```go