Passport Bearer Strategy Guide

What is bearer authentication in Passport

Bearer authentication uses tokens sent in request headers to verify users. It is commonly used in APIs and microservices. See how it connects to OAuth Passport.

How bearer strategy works

The client sends an access token in the Authorization header. Passport verifies this token and grants access to protected resources.

When to use bearer strategy

Use bearer strategy for stateless authentication in APIs where sessions are not required.

Common mistakes in bearer authentication

Incorrect token handling and missing validation logic can lead to security issues. Proper implementation is essential.