Added new APIs (#2053)

* initial commit

* initial commit

* addresed the review comments.

* Add reusable parameter and issue fix in the api definition

* addresed the review comments.

* addresed the review comments.

* addresed the review comments.

* addresed the review comments.

* Add double property update methods

* updated the color.

* updated the method name.

* Added model APIs.

* Added model APIs.

Co-authored-by: Austin Wu <wuaustin@microsoft.com>

Author: sankumrav