Help with MySQL Access via Cloudflare Tunnel

I’m trying to get remote access to a MySQL database (port 3306) through a Cloudflare Tunnel. I’m running the following command in the terminal: cloudflared tunnel --url tcp://localhost:3306 However, I get an error in the terminal: malformed HTTP response "J\x00\x00\x00" I understand that MySQL is not an HTTP service, but is there a way to proxy TCP connections through Cloudflare Tunnel, or how can I correctly forward MySQL traffic (for example, using cloudflared access or other mechanisms)? The goal is to connect to MySQL (localhost:3306) from a remote machine without opening a port on the firewall or router. Is TCP proxying for MySQL supported with Cloudflare Tunnel? I couldn’t find a clear instruction for this.