[Gemini] Building a LINE E-commerce Chatbot That...

Reference articles: Gemini API - Function Calling with Multimodal GitHub: linebot-gemini-multimodel-funcal Vertex AI - Multimodal Function Response Complete code GitHub Background I believe many people have used the combination of LINE Bot + Function Calling. When a user asks "What clothes did I buy last month?", the Bot calls the database query function, retrieves the order data, and then Gemini answers based on that JSON: Traditional process designed by developers: User: "Help me see the jacke