Learn to create an interface using React Admin and implement a fake REST API with JSON-Server in this 31-minute crash course video. Set up JSON-Server, test the API, configure React and Concurrently, and clean up the React project. Install and set up React Admin, then build PostList, PostCreate, and PostEdit components. Add a Content Range Header and create a User Resource. Access code examples, support the channel, and find additional resources through provided links. Follow along with timestamps for easy navigation through each topic.