Sinatra software receives ports and other information about services

Question

I have a sinatra foo.rb service

To run it on a different port, I would type "ruby foo.rb -p 5000".

While the program is running, I would like to get the port (in this case 5000) and other information. Is there any way to get this information while the application is running?

thank

Answer 1

You can access it using settings.portany Sinatra action.

See this page for a list of all the built-in options.