Hi @dfresh,
This is a great question about FME Cloud.
Unfortunately i dont have on this time access to FME Cloud to test. Can someone help?
Thanks,
Danilo
Hi @dfresh
For 2017+ FME Cloud instances, port 7078 is closed by default and the WebSocket is accessed via the secure WebSockets protocol wss:// on port 443, since we use NGINX as a reverse proxy. NGINX allows connections to be proxied to the right service based on the request path. We took advantage of this and enabled WebSocket connections on port 443 (default HTTPS port). For more details check out this blog.
For the FME Server Evaluation instance, for example, the correct WebSocket Server URL to use is this:
wss://fmeserver-eval-safe-software.fmecloud.com/websocket
Please let us know if this works for you!