{"message":"ChatBots API with RAG","version":"1.1.0","website":"ddriven.dev","features":["Multi-provider chatbot support","Website-specific chatbot","Email integration","FAQ semantic search with RAG","Vector database with pgvector"],"endpoints":["/health","/api/chat/{provider}","/api/chat/health","/api/chat/providers","/api/website/chat","/api/website/contact","/api/website/contact/submissions","/api/email/send","/api/email/health","/api/faq/index","/api/faq/search","/api/faq/health","/swagger"]}