Go to https://developer.okta.com and create an account - or login if you already have one.
When you're on the Okta dashboard, click Applications and the on the Applications submenu.
Click Create App Integration
Select OIDC - OpenID Connect
Select Web Application as the Application Type, then click the Next button
Enter the following information, then click the Save button:
You will then be redirected to the application details page where you need to copy your Client ID, Client Secret, and Okta Domain information. This is the information your app will use to communicate with Okta.
◀ Prerequisites