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Introduction

Introduction​

PayWise integration now follows a simple sequence:

Developer -> Identity -> Developer Console -> API

PayWise Identity handles sign-in, Developer Console handles API key management, and API endpoints execute business operations. This portal is designed to move your team from first request to production launch with consistent patterns.

  1. Sign in via Identity and use sandbox hosts.
  2. Obtain API key via Developer Console (or request access while console is coming soon).
  3. Build request/response envelope handling (including error + retry paths).
  4. Implement idempotency for all mutating requests.
  5. Wire your monitoring with request IDs and failure classifications.
  6. Promote to production with controlled traffic and rollback readiness.

Baseline integration checklist​

  • Environment-aware base URL handling
  • Key rotation plan
  • Replay-safe mutation flow (idempotency)
  • 429/5xx backoff and jitter
  • Audit logging for request IDs