{"success":true,"message":"NMHC AR Backend API","version":"3.0.0","endpoints":{"auth":{"register":"POST /api/auth/register","login":"POST /api/auth/login","profile":"GET /api/auth/profile"},"arModels":{"getAll":"GET /api/ar-models?page=1&limit=10&search=","getOne":"GET /api/ar-models/:id","getBySlug":"GET /api/ar-models/slug/:slug (Public)","getByQr":"GET /api/ar-models/qr/:qrData (Public)","create":"POST /api/ar-models","update":"PUT /api/ar-models/:id","delete":"DELETE /api/ar-models/:id"},"quiz":{"admin":{"getAllQuestions":"GET /api/quiz/admin/questions","getQuestion":"GET /api/quiz/admin/questions/:id","createQuestion":"POST /api/quiz/admin/questions","updateQuestion":"PUT /api/quiz/admin/questions/:id","deleteQuestion":"DELETE /api/quiz/admin/questions/:id","toggleQuestion":"PATCH /api/quiz/admin/questions/:id/toggle","addOption":"POST /api/quiz/admin/questions/:questionId/options","updateOption":"PUT /api/quiz/admin/options/:id","deleteOption":"DELETE /api/quiz/admin/options/:id","stats":"GET /api/quiz/admin/stats","attempts":"GET /api/quiz/admin/attempts","attemptDetail":"GET /api/quiz/admin/attempts/:attemptId"},"public":{"startQuiz":"POST /api/quiz/start","getQuestion":"GET /api/quiz/:attemptId/question/:questionIndex","submitAnswer":"POST /api/quiz/:attemptId/answer","completeQuiz":"POST /api/quiz/:attemptId/complete","quitQuiz":"POST /api/quiz/:attemptId/quit","results":"GET /api/quiz/:attemptId/results"}},"feedback":{"submit":"POST /api/feedback","live":"GET /api/feedback/live","admin":{"getAll":"GET /api/feedback/admin","stats":"GET /api/feedback/admin/stats","approve":"PATCH /api/feedback/admin/:id/approve","reject":"PATCH /api/feedback/admin/:id/reject","delete":"DELETE /api/feedback/admin/:id"}},"analytics":{"dashboard":"GET /api/analytics/dashboard","recentActivity":"GET /api/analytics/recent-activity?limit=10","quizCategories":"GET /api/analytics/quiz/categories","quizScores":"GET /api/analytics/quiz/scores","feedbackLanguages":"GET /api/analytics/feedback/languages"},"health":"/health"}}