Revision of import to opencart

at the moment, implemented automatically import API base and further updates via Push notification, but from time to time part of the product is not updated there is somewhere a bug in the processing and pojulytsja doubles. Need to audit module for finding the bug and correcting it.

For the correct discharge of the product and its updates.

API with which to work:

https://forsage.docs.apiary.io/

The site is built on Opencart 3