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Pay1st Integration Introduction

  • Pay1st Overview and Integration Styles
  • Shop Integration - Step by Step Checklist
  • Gateway Integration - Step by Step Checklist
  • Glossary of Terms

SHOP APIS

  • Get Started with the Shop Integration
  • User Info Webhook
  • Summary Webhook

Gateway APIs

  • Get Started with the Gateway Integration
  • Configuring API Credentials
  • Configuring Webhooks and Callbacks
  • Authentication - Generate Access Token
  • Authentication - Generate Refresh Token
  • List Payment Methods
  • Create Payment Request
  • Building Pay1st Payment Links
  • Query Payment Status
  • Fulfilment Completion Webhooks

Integration Best Practices

  • Staging and Production Environments
  • Test Payment Details
  • Handling Error Codes
  • Gateway - Generating Signatures
  • Gateway Migration Guide

Payout APIs (Beta)

  • Overview
  • Get Payout Methods
  • Create Payout Recipient
  • Initialise Payout
  • Query Payout Status
  • Payout Statuses
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Handling Error Codes

These are a full list of error codes returned by the Pay1st APIs.