Extract order details from LINE messages and photos to Google Sheets with OpenAI

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Extract order details from LINE messages and photos to Google Sheets with OpenAI Automatically extract order information from text messages or handwritten memo photos sent via LINE, confirm with the user, and append to a Google Sheets tracking sheet. How it works Receives text or image messages from LINE Messaging API Routes messages by type — text goes directly to the AI Agent, images are first downloaded via LINE API The AI Agent (GPT-4o) analyzes the input, extracts order details, and asks