{"message":"PawsEco v4 API","version":"4.0.0","description":"Pet Store, Grooming Salon, Dog Walking & Pet Sitting Management System","documentation":{"swagger_ui":"/docs","redoc":"/redoc","openapi_spec":"/openapi.json"},"health":"/health","endpoints":{"authentication":{"login":"POST /auth/login","register":"POST /auth/register"},"appointments":{"list":"GET /appointments","create":"POST /appointments","details":"GET /appointments/{id}","update":"PUT /appointments/{id}","cancel":"DELETE /appointments/{id}"},"service_history":{"list":"GET /services/history","details":"GET /services/history/{id}","update":"PUT /services/history/{id}","delete":"DELETE /services/history/{id}"},"customers":{"list":"GET /customers","create":"POST /customers","details":"GET /customers/{id}","update":"PUT /customers/{id}"},"pets":{"list":"GET /pets","create":"POST /pets","details":"GET /pets/{id}","update":"PUT /pets/{id}"},"staff":{"list":"GET /staff","create":"POST /staff","details":"GET /staff/{id}","update":"PUT /staff/{id}"},"users":{"list":"GET /users","create":"POST /users","details":"GET /users/{id}","update":"PUT /users/{id}","delete":"DELETE /users/{id}"},"pos":{"products":{"catalog":"GET /products/pos","search":"GET /products/search?q={query}","inventory":"GET /products/{id}/inventory","update_stock":"PUT /products/{id}/inventory"},"orders":{"create":"POST /orders","get":"GET /orders/{id}","list":"GET /orders","void":"DELETE /orders/{id}","customer_history":"GET /orders/customer/{customer_id}/history"},"payments":{"process":"POST /payments","get":"GET /payments/{id}","list":"GET /payments","refund":"POST /payments/{id}/refund"},"registers":{"list":"GET /registers","start_session":"POST /registers/sessions/start","end_session":"POST /registers/sessions/{id}/end","current_session":"GET /registers/sessions/current","session_history":"GET /registers/sessions"},"parked_sales":{"park":"POST /parked-sales","list":"GET /parked-sales","retrieve":"POST /parked-sales/{id}/retrieve","delete":"DELETE /parked-sales/{id}"}}},"features":["Calendar-based appointment scheduling","Complete service history tracking","Customer and pet management","Staff management with role-based access","Multi-tenant SaaS architecture","JWT authentication","Real-time filtering and search","Complete POS system with sales processing","Register management and session tracking","Inventory management with real-time updates","Multi-payment support (cash, card, mixed)","Parked sales for incomplete transactions","Customer purchase history integration","Professional receipt generation","Cash drawer operations and variance tracking"]}