PPP Endpoint Implementation When this skill applies Use this skill when: - Building a new payment connector middleware that integrates a PSP with the VTEX Payment Gateway - Implementing, debugging, or extending any of the 9 PPP endpoints - Preparing a connector for VTEX Payment Provider Test Suite homologation Do not use this skill for: - Idempotency and duplicate prevention logic — use - Async payment flows and callback URLs — use - PCI compliance and Secure Proxy card handling — use Decision rules - The connector MUST implement all 6 payment-flow endpoints: Manifest, Create Payment, Cancel,…