persona reference architecture | sed 's/\b\(.\)/\u\1/g' Overview Service architecture, inquiry lifecycle, webhook-driven processing, compliance patterns. Prerequisites - Completed setup - Valid Persona API key (sandbox or production) Instructions Step 1: Implementation Output - Service architecture, inquiry lifecycle, webhook-driven processing, compliance patterns. Error Handling | Error | Cause | Solution | |-------|-------|----------| | 401 Unauthorized | Invalid API key | Check PERSONA API KEY | | 429 Rate Limited | Too many requests | Implement backoff | | 404 Not Found | Wrong resource I…