APEX docs
Reference

Network

WebSocket and HTTP requests.

socket signal:connect

Also available as socket signal:once socket signal:wait

The OnMessage and OnClose signals of a WebSocket. connect runs a function on each event, once runs it for the next one only, and wait pauses until it happens.

WebSocket.Connect

Also available as WebSocket.connect WebSocket.new Websocket.Connect Websocket.connect Websocket.new socket:Close socket:Send socket:close socket:send websocket.Connect websocket.connect websocket.new

Opens a WebSocket connection to an address. The result has Send and Close, and OnMessage and OnClose signals you can connect to.