From 897d4d7aa61c32d45cf503114901ba072dc6de89 Mon Sep 17 00:00:00 2001
From: Luca Sepe <luca.sepe@gmail.com>
Date: Fri, 21 May 2021 16:52:37 +0200
Subject: [PATCH] add example of http fetch to README

---
 README.md | 21 ++++++++++++++++++++-
 go.mod    |  2 ++
 go.sum    |  4 ++++
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 1c12af1..8876d97 100644
--- a/README.md
+++ b/README.md
@@ -103,7 +103,26 @@ Example:
 $ tbd -vars testdata/sample1.vars testdata/sample1.yml.tbd
 ```
 
-> 👉 you can also specify an HTTP url to fetch your template and/or placeholders values.
+👉 you can also specify an HTTP url to fetch your template and/or placeholders values.
+
+Example:
+
+```sh
+$ tbd -vars https://raw.githubusercontent.com/lucasepe/tbd/main/testdata/sample2.vars \
+    https://raw.githubusercontent.com/lucasepe/tbd/main/testdata/sample2.txt.tbd
+```
+
+and the output is...
+
+```txt
+Greetings
+
+I will be out of the office from August, 9 until August 23. 
+If you need immediate assistance while I’m away, please email pinco.pallo@gmail.com.
+
+Best,
+Pinco Pallo
+```
 
 ## How to list all template placeholders?
 
diff --git a/go.mod b/go.mod
index a142712..12286b9 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module github.com/lucasepe/tbd
 
 go 1.16
+
+require github.com/google/go-cmp v0.5.5
diff --git a/go.sum b/go.sum
index e69de29..0a5f3e0 100644
--- a/go.sum
+++ b/go.sum
@@ -0,0 +1,4 @@
+github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=