1. I am trying to do a cloudflare zero trust tunnel to my open sprinkler.
2. I have successfully used the same cloudflare tunnel on two different applications: Home Assistant and Frigate. I am now trying to add OpenSprinkler.
3. When I try to connect up to the opensprinkler app using cloudflare, I think I can reach my opensprinker controller. But I get "The request was too large" on a single line. It looks as if the message is coming from my controller. See if screen capture works:
4. Without using cloudflare, I can connect up successfully with a browser using a local IP address 192.168.xx.xx to the controller, past the log in and use the controller successfully through the browser.
5. I can connect up to the https://demo.opensprinker.com successfully to the login screen.
Thanks so much for responding. Other things are working well.