The TCP port that the application should listen on. If the
port
is not specified, and the shiny.port
option is set (with
options(shiny.port = XX)
), then that port will be used. Otherwise,
use a random port between 3000:8000, excluding ports that are blocked
by Google Chrome for being considered unsafe: 3659, 4045, 5060,
5061, 6000, 6566, 6665:6669 and 6697. Up to twenty random
ports will be tried.