REST APIs for Oracle Database

RHP - Upgrade Unmanaged Software Homes REST Endpoints

Fleet Patching and Provisioning/RHP - Upgrade Unmanaged Software Homes

You can move from one software home that is not a copy of a gold image to a provisioned copy of a gold image that is at a higher version level than the first software home.

Upgrade an unmanaged Oracle Database Software home: Method: put
Path: /databases/{dbUniqueName}
Upgrade unmanaged Grid Infrastructure Software home: Method: put
Path: /gihome/{destWcId}