SRT streaming not working

SRT streaming not working. RTMP - is ok. But delay ~30 seconds.
When I am using OBS Studio - it’s showing connection error.
When I am using ffmpeg for streaming on my own server - it also not connecting using streaming URL.
URL I am using from Cloudflare web interface.

When I am trying to connect to Sream URL - using postman - it’s showing - connection reset.

I very like Cloudflare and want to use it in my projects. So It’s important for me to solve this issue.

Still issue takes place!

Can’t use OBS to stream SRT. RTMP - ok.
But we need SRT, better WebRTC.

I am saying about LIVE SRT STREAMS!!!
Not about VIdeo Uploads!