What are the differences between OAuth and Basic Authentication?

What are the differences between OAuth and Basic Authentication?

OAuth is a token-based authentication method that allows third-party services to exchange information without sharing passwords, while Basic Authentication sends user credentials (username and password) with each request.

Which one is more secure?

OAuth is generally considered more secure because it doesn't expose user credentials and allows for limited access scopes.

Can you give me an example of when to use each?

Use Basic Authentication for simple applications with low security needs, and OAuth for applications requiring secure access to user data across multiple services.

Are there any drawbacks to using OAuth?

Yes, OAuth can be more complex to implement and may require additional infrastructure, which can be a drawback for smaller applications.