Shopee Ecommerce Platform / Shopee OpenAPI

Shopee Ecommerce Platform integration or Shopee OpenAPI integration.

Can I know is there anyone who is also the seller in Shopee? Cause what I want is to get those tracking number, order ID, product variation, etc. By getting those data, I will try to send message about the order detail to the customer who completes the order. Also can do the follow-up message after some time they purchase from us. If someone reviews the product, auto-reply the review like Google My Business in the Pabby Connect

This is the documentation of the Shopee OpenAPI for the developer, https://open.shopee.com/documents?module=63&type=2&id=56&version=1