Sharing an example using Cloudflare tunneling

I couldn't find any other guide or advice any where about using Cloudflare tunneling. After I kept hitting 404 heartbeat failure when test deploy, retried many times to eventually found out this is the critical configuration I missed in my setup.

Signed-off-by: edorain <[email protected]>

Author: edorain

README.md

@@ -123,6 +123,13 @@ http:
 
 > **Note:** Replace `127.0.0.1` with the actual IP address of your HaRP container if it is running on a different host.
 
+### Cloudflare Tunneling Example
+<img width="1688" height="611" alt="image" src="https://github.com/user-attachments/assets/d157be37-3efd-425b-82de-6aa21fa2c203" />
+
+<img width="301" height="121" alt="image" src="https://github.com/user-attachments/assets/ef1082a1-5634-416f-9f0a-5e10d11be3dd" />
+
+> **Note:** The order of the routes matters, move the `exapp/*` route above your Nextcloud's main route.
+
 ---
 
 ## Environment Variables