vendix-s3-storage

What problem does it solve?

This Skill prevents storing expiring signed S3 URLs in the database by extracting the underlying S3 key and saving the key instead of the full URL.

Core Features & Use Cases

• Sanitize before storage: extract the S3 key from a signed URL or accept a key as-is, ensuring only the key is persisted.
• Presigned URL generation for frontend: generate fresh presigned URLs on read to keep access secure and short-lived.
• Consistent data model: avoids data churn by preventing expired links from causing 403 errors and improving cacheability.
• Use Case: when users upload images to S3 and the app stores image_url fields, retrieve a new presigned URL for display without storing long-lived URLs.

Quick Start

Use the S3 helper and S3Service to sanitize image_url inputs before persisting to the database and to sign URLs when returning data to the client.