From 36585615f8004f3afb9d0b13252032b4ccee3dca Mon Sep 17 00:00:00 2001
From: Florentino Bexiga <fbexiga@users.noreply.github.com>
Date: Tue, 7 Sep 2021 13:23:32 +0100
Subject: [PATCH] Update README.md

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index eadc3d8..ccd9c76 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,7 @@
 # be-ghaction-slack-notif
+
+Github Action to deliver notifications to a slack channel, based on a repository event.
+
+Environment Variables:
+- SLACK_WEBHOOK_URL (required): Webhook URL of the Slack Channel to send the notifications to.
+- SERVICE_NAME (optional): Name of the service to display (useful when repository names aren't completely descriptive).