What is the difference between AUTH and OAuth?

OAuth 2.0 is a standardized authorization protocol, Auth0 is a company that sells an identity management platform with authentication and authorization services that implements the OAuth2 protocol (among others).

How is OAuth better than basic auth?

Basic Authentication vs. OAuth: Key Differences. Microsoft is moving away from the password-based Basic Authentication in Exchange Online and will be disabling it in the near future. Instead, applications will have to use the OAuth 2.0 token-based Modern Authentication to continue with these services.

Does OAuth2 use HTTP?

Yes, they both are different. Http Basic : This is for authentication and user credentials are encoded then passed in HTTP header to the client server.

What is Auth API?

The Authentication API enables you to manage all aspects of user identity when you use Auth0. It offers endpoints so your users can log in, sign up, log out, access APIs, and more. The API supports various identity protocols, like OpenID Connect , OAuth 2.0, and SAML .

Why you should not use Basic Auth?

Using basic authentication for authenticating users is usually not recommended since sending the user credentials for every request would be considered bad practice. If HTTP Basic Auth is only used for a single request, it still requires the application to collect user credentials.

Is Basic Auth secure FOR REST API?

There are multiple ways to secure a RESTful API e.g. basic auth, OAuth, etc. but one thing is sure that RESTful APIs should be stateless – so request authentication/authorization should not depend on sessions.

What is OAuth 2.0 in REST API?

OAuth 2.0 is an authorization protocol that gives an API client limited access to user data on a web server. GitHub, Google, and Facebook APIs notably use it.

Is SAML outdated?

SAML is a little bit old protocol standard but it is not outdated yet. Lots of new applications and software as a service (SaaS) companies still use SAML for SSO. It is one of the secure SSO protocols and widely used in enterprise-level applications.