API Modules
Browse the available API modules to find the endpoints you need. Each module includes OpenAPI specifications, request/response schemas, and try-it-out examples.
Select a module below to explore endpoints, authentication requirements, and integration patterns.
Getting Started
Overview of the Swirepay REST APIs, base URLs, environment configuration, and quick start guide.
Authentication
Secure your requests with secret API keys, authorization headers, and credential management best practices.
Webhooks
HTTP headers, HMAC signature verification, and payload specifications for real-time transaction event notifications.
Payment Center
Accept card and alternative payments, create customers, manage payment methods, and handle billing sessions.
E-Commerce
Integrate shop catalogs, product items, inventory menus, categories, and shopping cart checkout flows.
Transfer Center
Programmatic payouts, contact management, account verification, bulk fund transfers, and ledger tracking.
Test your integration
Sandbox test card numbers, ACH fixtures, and simulated outcomes—including 3D Secure, declines, and webhooks.