---
title: Testing your Direct (API) Integration
slug: testing-your-direct-api-integration
docTags: 
createdAt: 2024-06-04T12:44:15.697Z
---

### Testing Card payments for your direct API integration.

### Direct API Integration Scenarios (Card Payments):

- [Payment flows including 3D Secure 2 ](docId\:BdCGiYQDm3mlE-UBxp1yR)
- [Payments](docId\:NQ7C98PanEmfgukhbPucB)
- [PreAuths](docId\:gwWUVrKwOnC5YVk6qhMMi)
- [Refunds](docId\:mEbkvLfMxdP3kOlys0uDa)
- [Collections](docId\:yVjgZT2gxWBDxm3m0wEmu)
- [Voids](docId\:DMBAKsKJll551SuxQIPuM)
- [SaveCard](docId\:N6BoW_dLQrQO_olwrjvFK)
- [CheckCard](docId:3ssySZe0ATrwUJRQsIqOv)
- [Merchant Initiated Transactions](docId\:gB1c-OQBH7UUW8rzUSawt)
- [GET a list or GET an individual transaction(s)](docId\:ZIA7Tb_A4KYbkM0v4Okjy)