OCR document processing from LINE/Gmail using GPT-4o to Google Workspace

Who this is for

Users who frequently receive images or documents via LINE or email

Teams needing automatic OCR + AI summarization

Anyone who wants hands-free document processing and structured storage

How it works

Triggers: LINE Webhook and Gmail IMAP Trigger capture incoming messages or emails.

Source Tagging: Inputs are tagged as LINE or EMAIL for later branching.

File Handling: Files are uploaded to Google Drive and converted for analysis.