API Collections

Use the API collections to explore requests, configure environments, and test integrations alongside the endpoint reference.

WAPIs

Includes authentication, account, transaction, trusted-card, user, and withdrawal requests.

Payments API

Includes hosted checkout requests and examples for integrating card payments.

Choose a Format

• OpenCollection ZIP - Extract the archive and open it with a compatible API client.
• Postman Collection - Import the JSON file into Postman using Import > Files.

Both formats contain the same request definitions and examples. Configure the required environment variables and credentials in your API client before sending requests. Never commit or share populated secrets.

Keep Collections Current

Download a fresh copy when beginning integration work or validating an API change. The documentation pages remain the authoritative reference for endpoints, parameters, validation rules, and response behavior.

Next Steps

• Getting Started - Review credentials and common integration concepts.
• WAPIs Documentation - Explore operational and account APIs.
• Payments API Documentation - Integrate hosted card checkout.