Build a WebSocket server
Build a WebSocket server using Durable Objects and Workers.
This example shows how to build a WebSocket server using Durable Objects and Workers. The example exposes an endpoint to create a new WebSocket connection. This WebSocket connection echos any message while including the total number of WebSocket connections currently established. For more information, refer to Use Durable Objects with WebSockets.
Finally, configure your wrangler.toml file to include a Durable Object binding and migration based on the namespace and class name chosen previously.