important: You must install Weline core module before install this module.
product api for opencart3.8

api document url : https://bbs.aiweline.com/thread?tid=1032

manufactourer list api:?route=api/product/manufacturer&api_token={{api_token}}
product info api: ?route=api/product/info&api_token={{api_token}}&sku={{test_product_sku}}
stock status list api:?route=api/product/stock_status&api_token={{api_token}}
product edit api[building]:?route=api/product/info&api_token={{api_token}}
product list api:?route=api/product/list&api_token={{api_token}}&search=&page=1&pageSize=10&skus=
update product stock api:?route=api/product/stock&api_token={{api_token}}
more api you can modify my extension or visit www,aiweline.com contact me.