How can I upload products and create categories for Bitrix from a script not through the admin panel?

Question

1C-Bitrix

Good day. I’m just studying the possibilities of this SMS, tell the experienced where to dig, or in Bitrix there is an opportunity to do this by IP. I wrote a parser pulling goods from a donor in a certain category on the site where you need to fill in under the control of Bitrix sms there is no given category, you need to create it and fill in this product. How can I implement this, is there something in Bitrix to write directly to the database, or perhaps there is functionality in Bitrix, where to dig, please tell me.

Answer 1

https://dev.1c-bitrix.ru/api_help/iblock/classes/c...