From b21954df075056b710ef58239baafb1ea8b8917e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1rk=20Vince=20Varga?= <mark.vince.varga@gmail.com>
Date: Tue, 12 Nov 2024 12:48:37 +0100
Subject: [PATCH] Clarify usage

---
 README.md | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fa19642..3415fab 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,23 @@
 
 Currently designed to run on CloudFlare Workers.
 
-## Getting Started
+## Usage
+
+Deploy to CloudFlare Workers.
+
+```bash
+npx wrangler deploy
+```
+
+> Example: Filter for events with titles excluding specific strings
+>
+> ```bash
+> curl https://${WORKER_URL}/?cal=${SOURCE_ICAL_FILE_URL}&titleDoesNotContain=birthday,Birthday
+> ```
+
+This URL can be provided to a calendar software supporting RFC 5545 calendar filer as a subscription.
+
+## Development
 
 See the [CloudFlare Workers guide](https://developers.cloudflare.com/workers/get-started/guide/)
 to get started with development.