Change Log/Release Notes
Change Log 
| API Name | API Version | Date Introduced | Available Until | 
|---|---|---|---|
| Security and Authorization | v2 | 08/01/2019 | TBD | 
| Security and Authorization | V1 | 04/01/2019 | Deprecated | 
Release Notes
v2
-This version of the API is more fully compliant with the conventions defined in the oAuth 2.0
specification.
v1
-Initial offering of Security and Authorization.
-Documentation includes instructions for both the current and legacy implementations
Updated over 4 years ago