=== API Endpoint Tests ===

GET endpoints (pages and simple API):
  [OK] GET /api/hello -> 200
  [OK] GET / (homepage) -> 200
  [OK] GET /plan -> 200

POST /api/v1/nlp/gen/inputs (require valid API keys, may return 500):
  [OK] POST /api/v1/nlp/gen/inputs/lawyer -> 200
  [OK] POST /api/v1/nlp/gen/inputs/consultant -> 200
  [OK] POST /api/v1/nlp/gen/inputs/expert -> 200

POST /api/v1/nlp/gen/engine (require API keys and input data):
  [OK] POST /api/v1/nlp/gen/engine/lawyer -> 503
  [OK] POST /api/v1/nlp/gen/engine/consultant -> 503
  [OK] POST /api/v1/nlp/gen/engine/expert -> 503

GET /api/v1/nlp/chat (write/stream - verify endpoint returns 200):
  [OK] GET /api/v1/nlp/chat/write/lawyer -> 200
  [OK] GET /api/v1/nlp/chat/write/consultant -> 200
  [OK] GET /api/v1/nlp/chat/write/expert -> 200
  [OK] GET /api/v1/nlp/chat/plan -> 200

--- Final result ---
Passed: 13
Failed: 0