Bulk JSON File Downloader from Google Sheet to Local Folders

This n8n workflow streamlines the process of extracting and organizing multiple JSON files from Google Drive using data from a Google Sheet. It reads rows containing file names and Drive URLs, cleans invalid entries, converts URLs to direct download links, processes files in batches to prevent overload, downloads each as binary data, generates local paths, and writes them to disk in structured folders like C:/Users/YourName/Desktop/Healthcare/{filename}.json.

Key benefits include eliminating manual downloads, ensuring scalable and reliable bulk processing, and automatic organization by file name. It's perfect for operations teams, data analysts, or engineers handling large volumes of JSON data, such as order details or product catalogs in e-commerce.

Use cases span e-commerce order processing, where JSON exports from orders need local storage for analysis; healthcare data syncing; or any scenario requiring batched file retrieval from Drive. Requires Google Sheets OAuth2 and supports no-code customization for paths and filters.

With Python and JavaScript code nodes for robust data handling, SplitInBatches for control, and HTTP requests for downloads, this template saves hours of repetitive work while minimizing errors.