🔍 Backend API Testing and Validation

[ChristianTonny]

📋 Overview

Comprehensive testing of all backend API endpoints for frontend integration.

✅ Acceptance Criteria

• All authentication endpoints tested
• Customer endpoints tested with JWT tokens
• Admin endpoints tested with admin privileges
• File upload functionality working
• Password reset flow tested end-to-end
• Error handling verified
• CORS configuration verified

📝 Test All Endpoints

Authentication: login, customer/technician signup
Customer: profile, check-auth, password operations, logout
Admin: profile, technician management, approvals
Health: database connectivity check

⏱️ Estimated Time: 3-4 hours