Has anyone used 'Create content from import' REST API to access knowledge articles from external sou

Summary:

We would like to search for knowledge articles stored in sharepoint in 'My Help' (Help Desk)

Oracle docs say

You can import content from an existing knowledge base into Knowledge Management using the knowledge
management REST API.
If your organization has an existing knowledge base, you can use the Create content from import method to import
its content into your application. You can use the Create content from import method as part of a larger process that
your organization designs to extract content from your existing knowledge base, transform it to the correct format, and
import it into the application.