OAuth 2.0 an Overview All about OAuth 2.0 How OAuth 2.0 Works behind the scene. OAuth 2.0 Actors OAuth 2.0 Work Flow

1. OAuth 2.0
An Overview

2. Use Case
Kalvin is a Developer who is working on an
application called MyBank. Who has been told by
his lead that he need to use OAuth 2.0 to authorise
users with an External Server(Bank Server).

3. OAuth 2.0 Actors
User APIApplication
Google Play
Music Google

4. “Cool!!, it’s so easy when I login into Google Play
music using my Google Email, google music grabs
username and password from google email.”

5. OAuth 2.0 Workflow
My Bank
Application
Auth Server
Resource
Server
Bank(API)

6. OAuth 2.0 Workflow
My Bank
Application
Auth Server
Resource
Server
Bank(API)
Authorization Grant (Code)
Authorization Request
Authorization Grant (Code)
Access Token
Access Token
Protected Resource