Question 5 of 10Pro Only
What is OAuth 2.0 and what are its main authorization flows?
Sample answer preview
OAuth 2.0 is an authorization protocol that allows a third-party application to access a user's resources without knowing their credentials. This is what enables logging in with Google or Facebook on other sites. The protocol defines four roles.
Authorization Codeaccess tokenscopesPKCEOpenID ConnectClient Credentials