Auto-Cleanup of Cloudflare R2 Files Older Than 2 Weeks (+ Telegram Notifications)
Last edited 39 days ago
This workflow automatically connects to a Cloudflare R2 bucket (via S3-compatible API), filters out files older than 14 days, deletes them, and then sends a Telegram notification for each deletion. It runs on a daily schedule.
🕘 Schedule Trigger Executes the workflow once a day at a specified hour (e.g., 9 AM).
📦 S3 Node – List Files Retrieves all objects from a specific folder (prefix) in a Cloudflare R2 bucket using the S3 API.
🔎 Code Node – Filter Files Older Than 2 Weeks Filters the retrieved files by comparing their LastModified timestamps to the current date. Files older than 14 days (2 weeks) are selected for deletion.
🗑️ S3 Node – Delete File Deletes each filtered file from the R2 bucket.
📨 Telegram Node – Notify Deletion Sends a Telegram message with the name of the deleted file to a specified chat ID. The message includes:
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