Secure File Uploads in Next.js + Supabase Storage

1. 1Configure Supabase Storage with RLS on the bucket
2. 2Set up Server Actions to handle file uploads
3. 3Generate signed URLs for secure uploads
4. 4Implement upload validation and error handling
5. 5Test the secure file upload functionality

This tutorial benefits backend developers and cybersecurity engineers working with Next.js and Supabase, as it provides a secure way to handle file uploads

💡 Using RLS and signed URLs ensures secure file uploads by restricting client access and validating uploads on the server-side

Secure file uploads in Next.js with Supabase Storage and Server Actions