{"message": "Welcome to Mishkatt WhatsApp Sender API", "version": "1.0.0", "documentation": "Disabled", "api_endpoints": {"authentication": {"login": "/api/accounts/login/", "register": "/api/accounts/register/", "refresh_token": "/api/accounts/token/refresh/"}, "senders": "/api/senders/", "contacts": "/api/contacts/", "messages": "/api/messages/", "campaigns": "/api/campaigns/", "notifications": "/api/notifications/"}, "health_check": "/health/", "readiness_check": "/ready/"}