In version 1.12 of WooCommerce Wholesale Prices (WWP) and version 1.25 of WooCommerce Wholesale Prices Premium (WWPP) introduce integration with the WooCommerce API. This allows Wholesale Products to be created, read, updated, and deleted using WordPress REST API Authentication methods and standard HTTP verbs which are understood by most HTTP clients. In this version, we introduce our own endpoint wholesale/v1/. With this API you can:
List, Create, Update, Delete Wholesale Products.
List, Create, Update, Delete Wholesale Variations.
List and Update Wholesale Role. (WWP only have 1 wholesale role)
For a full technical details for this API, please check here.