Web application documentation

Learn how to sign in users and access web APIs in server-based web apps with our quickstarts, tutorials, and in-depth how-to guides.

Get started

Quickstart

• ASP.NET Core
• Java
• Node.js with MSAL
• Python Flask

Learn by building

Tutorial

• ASP.NET Core
• Node.js with Express
• Spring
• Python Flask

Web apps in depth

How-To Guide

• Web app that signs in users
• Web app that calls a web API

Scenarios in depth

Tutorial

• Secure web app accesses storage and Microsoft Graph