In which database tables do I need to add products to opencart 3 (I will do it through api)?

Question

API

Hello.
I have been working with opencart not so long ago, now I have to upload goods to opencart from the xml feed, while changing it a little.

I decided to make a feed handler for Python 3 and upload it to the site through the opencart api.

Can you please tell me what tables in the opencart database need to be filled in order for the product to appear on the site?
Are there any required fields? Are there any nuances when working with their database?

Answer 1

https://github.com/leon-mbs/opencart