Episode

In this video you can learn how to securely consume from React a back-end API implemented using Node.js, Express, and TypeScript. In the back-end API you can also learn how to use the On Behalf Of flow (OBO) to retrieve an access token on behalf of the user consuming the app at the front-end level. This allows a back-end API to securely consume a 1st party API or a 3rd party API on behalf of the current user.