Implicit Grant

Not Recommended

Using the Implicit Grant is no longer best practice

This grant is supported, but not documented. Industry best practice recommends using the Authorization Code Grant without a client secret for native and browser-based apps.

Please look at these great resources:

• OAuth 2.0 Implicit Grant
• VIDEO: What's Going On with the Implicit Flow? by Aaron Parecki
• Is the OAuth 2.0 Implicit Flow Dead? by Aaron Parecki (developer.okta.com)