No results for

Powered byAlgolia
⚠️ This is the archived documentation for k6 v0.46. Go to the latest version.

WebSocket.close([code])

Close the WebSocket connection.

ParameterTypeDescription
code (optional)numberWebSocket status code. (default: 1000) . See the list of supported close codes.

Example

A k6 script that initiates a WebSocket connection and closes it using the onopen handler.

example-websocket-close.js
import { WebSocket } from 'k6/experimental/websockets';
export default function () {
const ws = new WebSocket('ws://localhost:10000');
ws.onopen = () => {
ws.close();
console.log('connection closed');
};
}

The preceding example uses a WebSocket echo server, which you can run with the following command:

$ docker run --detach --rm --name ws-echo-server -p 10000:8080 jmalloc/echo-server