Proxies external urls
% ./external-proxy --help
NAME:
external-proxy - Proxies external urls
USAGE:
external-proxy [global options] command [command options] [arguments...]
VERSION:
0.0.1
COMMANDS:
help, h Shows a list of commands or help for one command
GLOBAL OPTIONS:
--probe-host value probe listening host
--probe-port value probe listening port (default: 8081)
--host value listening host
--port value http listening port (default: 8080)
--help, -h show help
--version, -v print the version