概要
The payuni-checkout skill provides a standardized workflow for implementing PAYUNi (統一金流) payment services within your application. It streamlines the complex process of setting up UPP (Universal Payment Page) integrations by automating the creation of AES-256-CBC encryption modules, SHA256 signature generation, and secure callback verification. Whether you are working with Node.js, PHP, or Python, this skill guides you through environment variable configuration, order creation logic, and the deployment of NotifyURL/ReturnURL endpoints to ensure reliable and secure transaction processing for the Taiwan market.