# Interface Register

**Project:** HAD Digital  
**Version:** 1.0.0  
**Date:** 2026-09-05  
**Owner:** Dr Kais Aldabbagh

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## Interfaces

| ID | Interface | Description | Type | Protocol | Status |
|----|-----------|-------------|------|----------|--------|
| IF-01 | Patient UI | Patient-facing web interface | User Interface | HTTP/HTML | Implemented |
| IF-02 | Clinician UI | Clinician-facing web interface | User Interface | HTTP/HTML | Implemented |
| IF-03 | REST API | Backend API endpoints | System | HTTP/JSON | Implemented |
| IF-04 | SQLite Database | Data persistence layer | System | SQL | Implemented |
| IF-05 | CTCAE Engine | Toxicity grading engine | System | Python | Implemented |
| IF-06 | Alert Engine | Alert routing system | System | Python | Implemented |
| IF-07 | AI Adapter | AI engine connector | System | HTTP/JSON | Implemented |
| IF-08 | Session Manager | Authentication sessions | System | Cookies | Implemented |
| IF-09 | Audit Logger | Audit trail system | System | Python | Implemented |
| IF-10 | Export System | Toxicity summary export | System | JSON | Implemented |

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