Implicit Flow & Deprecation
Understand the Implicit flow's mechanics and why it's largely deprecated in favor of more secure alternatives.
What is Implicit Flow?
Welcome to a look at the Implicit Flow, an older OAuth2 authorization grant type. It was once popular for certain types of applications but is now largely deprecated due to security concerns.
It's important to understand its mechanics to grasp why more secure alternatives are now preferred.
Direct Token Delivery
Unlike other flows that exchange an authorization code for a token, the Implicit Flow delivers the access token directly to the client.
This happens immediately after the user grants authorization, without an intermediate step or server-side interaction to retrieve the token.
All lessons in this course
- Authorization Code Flow
- Client Credentials Flow
- Implicit Flow & Deprecation
- Device Authorization Grant