What are the differences between JWT and OAuth?

What are the differences between JWT and OAuth?

JWT (JSON Web Token) is a token format, while OAuth is an authorization framework that uses tokens like JWT.

Can you explain how JWT works in authentication?

Sure! JWT is a compact, URL-safe means of representing claims to be transferred between two parties. It consists of three parts: header, payload, and signature.

Is OAuth more secure than using JWT alone?

OAuth provides a way to delegate access without sharing credentials, which can enhance security compared to using JWT alone.

When should I use JWT instead of OAuth?

Use JWT when you need a stateless authentication mechanism, while OAuth is better for delegated access scenarios.