OAuth 2.0 Flows
June 2021
Authorization Code Flow for Server based Web Application
![](/articles/oauth/auth-flow-server-based.png)
PKCE flow for Serverless Application
![](/articles/oauth/pkce.png)
Device Flow
This flow is used by devices such as speakers that do not have an interface to allow user login.
![](/articles/oauth/device-flow.png)
The end