wscat - Communicate over websocket
wscat [options] (--listen <port> |
--connect <url>)
- -V, --version
- output the version number
- --auth
<username:password>
- add basic HTTP authentication header
- --ca <ca>
- specify a Certificate Authority (--connect only)
- --cert
<cert>
- specify a Client SSL Certificate (--connect only)
- --host
<host>
- optional host
- --key
<key>
- specify a Client SSL Certificate's key (--connect only)
- --max-redirects
[num]
- maximum number of redirects allowed (default: 10)
- --no-color
- run without color
- --passphrase
[passphrase]
- specify a Client SSL Certificate Key's passphrase (--connect only).
If you don't provide a value, it will be prompted for
- --proxy
<[protocol://]host[:port]>
- connect via a proxy. Proxy must support CONNECT method
- --slash
- enable slash commands for control frames (/ping [data],
/pong [data], /close [code [, reason]]) (--connect
only)
- -c, --connect
<url>
- connect to a WebSocket server
- -H, --header
<header:value>
- set an HTTP header. Repeat to set multiple (--connect only)
(default: [])
- -l, --listen
<port>
- listen on port
- -L,
--location
- follow redirects
- -n,
--no-check
- do not check for unauthorized certificates (--connect only)
- -o, --origin
<origin>
- optional origin
- -p, --protocol
<version>
- optional protocol version
- -P,
--show-ping-pong
- print a notification when a ping or pong is received (--connect
only)
- -s, --subprotocol
<protocol>
- optional subprotocol. Repeat to specify more than one (default: [])
- -w, --wait
<seconds>
- wait given seconds after executing command
- -x, --execute
<command>
- execute command after connecting (--connect only)
- -h, --help
- display help for command