{"status":"ok","message":"Lock Vault EV Backend API","endpoints":{"health":"/api/health","signup":"POST /api/signup","signin":"POST /api/signin","verifyEmail":"GET /api/verify-email?token=...","resendVerification":"POST /api/resend-verification","getUser":"GET /api/user/:id","subscribe":"POST /api/subscribe","updateCard":"POST /api/update-card","cancelSubscription":"POST /api/cancel-subscription","resubscribe":"POST /api/resubscribe","admin":{"stats":"GET /api/admin/stats","users":"GET /api/admin/users","subscriptions":"GET /api/admin/subscriptions","addFreeDays":"POST /api/admin/add-free-days","discountCodes":"GET /api/admin/discount-codes","createDiscountCode":"POST /api/admin/discount-codes","deleteDiscountCode":"DELETE /api/admin/discount-codes/:id"}}}