Token acquisition and renewal are handled by the Microsoft Authentication Library (MSAL) for JavaScript. This token will be used to acquire the user's profile and mails via MS Graph API. After the user signs in, an access token is requested and added to the HTTP requests through the authorization header. This can also work for a web API that is set up to accept tokens from the Microsoft identity platform. The sample application created by this guide enables a JavaScript SPA to query the Microsoft Graph API. How the sample app generated by this guide works Internet Explorer is not supported by the app you build in this tutorial due to the app's use of ES6 conventions.

Visual Studio Code or other editor for modifying project files.

Node.js for running a local web server.

html files by copying the code blocks in the upcoming sections.

Gain understanding of how the process works behind the scenesĪt the end of this tutorial, you'll have created the folder structure below (listed in order of creation), along with the.

Add code to support user sign-in and sign-out.

Visual studio code javascript tutorial