{"message":"WeChat Mini Program Backend API","version":"1.0.0","endpoints":{"health":"/api/health","wechatAuth":"/api/wechat/auth","teacherClaim":"/api/wechat/teacher-claim","adminTeacherInviteQr":"/api/admin/teacher-invite-qrcode","adminTeachers":"/api/admin/teachers","adminTeacherRevoke":"/api/admin/teachers/revoke","meRoles":"/api/me/roles","teacherApplicants":"/api/teacher/applicants","teacherApplicantsSearch":"/api/teacher/applicants/search","teacherInterviewQuestions":"/api/teacher/interview-questions","generateQuestions":"/api/generate-questions","generateApplication":"/api/generate-application","chat":"/api/chat","qaHistory":"/api/qa-history","sessions":"/api/sessions","sessionMessages":"/api/sessions/:sessionId/messages","yuxinChat":"/api/yuxin/chat","yuxinSessions":"/api/yuxin/sessions","yuxinSessionMessages":"/api/yuxin/sessions/:sessionId/messages","yuxinCounselChat":"/api/yuxin-counsel/chat","yuxinCounselSessions":"/api/yuxin-counsel/sessions","yuxinCounselSessionMessages":"/api/yuxin-counsel/sessions/:sessionId/messages","xueqingNotifications":"/api/xueqing/notifications","xueqingMaterials":"/api/xueqing/materials","xueqingMyScore":"/api/xueqing/my-score","xueqingPartyIdentity":"/api/xueqing/party-identity","xueqingPartyDayActivities":"/api/xueqing/party-day-activities","teacherXueqingNotifications":"/api/teacher/xueqing/notifications","teacherXueqingNotificationUpdate":"/api/teacher/xueqing/notifications/:id (PUT)","teacherXueqingNotificationDelete":"/api/teacher/xueqing/notifications/:id (DELETE)","teacherXueqingMaterialsUpload":"/api/teacher/xueqing/materials/upload","teacherXueqingMaterialDelete":"/api/teacher/xueqing/materials/:id (DELETE)","teacherXueqingLeaderboard":"/api/teacher/xueqing/leaderboard","teacherXueqingPartyDayActivities":"/api/teacher/xueqing/party-day-activities"}}