//tag::ref-doc[] = Websocket Source The `Websocket` source that produces messages through web socket. == Options //tag::configuration-properties[] $$websocket.supplier.allowed-origins$$:: $$The allowed origins.$$ *($$String$$, default: `$$*$$`)* $$websocket.supplier.path$$:: $$The path on which server WebSocket handler is exposed.$$ *($$String$$, default: `$$/websocket$$`)* $$websocket.supplier.sock-js.enable$$:: $$Enable SockJS service on the server. Default is 'false'$$ *($$Boolean$$, default: `$$false$$`)* //end::configuration-properties[] == Examples To verify that the websocket-source receives messages from Websocket clients, you can use the following simple end-to-end setup. === Step 1: Start kafka === Step 2: Deploy `websocket-source` on a specific port, say 8080 === Step 3: Connect a websocket client on port 8080 path "/websocket", and send some messages. You can start a kafka console consumer and see the messages there. //end::ref-doc[]