Enter your websocket "URL", valid protocols and click on "Connect".


You can also disconnect from the websocket by clicking on the Disconnect button.

Sending messages

Write your message in the Message input field under Communication tab and click on the Send button. The message you send will be displayed on the Logs pane.


  1. Make sure you entered valid websocket URL, they always start with the protocol format ws://.
  2. Do not add invalid/blank protocol before you connect to a websocket.


Learn more about Websockets.