SYNOPSIS

OPTIONS

-h, --help

output usage information

-V, --version

output the version number

-l, --listen <port>

listen on port

-c, --connect <url>

connect to a websocket server

-p, --protocol <version>

optional protocol version

-o, --origin <origin>

optional origin

--host <host>

optional host

-s, --subprotocol <protocol>

optional subprotocol

-n, --no-check

Do not check for unauthorized certificates

-H, --header <header:value>

Set an HTTP header. Repeat to set multiple. (--connect only)

--auth <username:password>

Add basic HTTP authentication header. (--connect only)