Import Management - Add Product to Product Group

Summary:

While importing Products through import management, how to add Sales products to existing products groups?

Content (required):

I have Product groups already created in the application. I want to import and create a few thousand products using Import management and also add them to the existing product groups. How can I do that?

I did not see any field in Products table that can be used to associate a product group.

If not Import management, can we add products to product groups using the REST API?

Version (include the version you are using, if applicable):

21C

Code Snippet (add any code snippets that support your topic, if applicable):