Okta Spring Backend Integration

Java version: 11

Run Application:

./mvnw spring-boot:run

Frontend Installation Instruction

cd client-app

npm i

npm start

Code Flow:

Go to frontend app (https://okta-login-demo.netlify.app/) or clone from https://github.com/tuhinkarmakar3882/okta-login-sample-frontend
- If you're going with the live app you just need to go the demo and add the following credentials:
  
  client_id: (id for the app using)
  
  redirect_url: http://localhost:8080/login/callback/ - For this application
  
  okta_domain: https://<okta-domain>
Go the http://localhost:3000 and click on login button
- It will redirect to the okta login screen
- Enter credentials and it will redirect back to the frontend with the tokens.

In order to use (https://okta-login-demo.netlify.app/) online you need to change:

String frontendRedirectionUrl = "https://okta-login-demo.netlify.app/login/callback";

In AuthController on line 32.

P.S: Whatever url is being used for frontend do not forget to add it to trusted origins on okta.