What are Durable Objects?

In this video, we show how Durable Objects work and start building a video call app together.

Related content

For additional resources on learning Durable Objects with Cloudflare, refer to the following resources:

We present an overview of the series, discuss its underlying architecture, and access resources to set up the project locally.

We show how Durable Objects work and start building a video call app together.

We create a WebSocket backend using serverless technology, making the process simpler than ever before.

We learn how to route and broadcast incoming messages from WebSocket connections and implement error handling such as closed WebSocket connections.

We configure the frontend starter code, connect to Durable Objects using a call room ID, and display a local video preview.

We expand the frontend functionality by adding functionality for making and answering WebRTC video calls.

In this final episode, we configure the remaining functionalities. By the end, your app will be fully functional and ready for deployment.