🗂️ Temp File Uploader

A simple and secure file uploader built with Next.js App Router and Supabase Storage.
This tool allows users to upload files and share them temporarily — all files are automatically deleted after 7 days.

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🚀 Features

• 🔐 Upload files securely to Supabase Storage
• 📎 Get public & local preview links instantly
• 🗑️ Automatic file cleanup after 7 days
• 🖼️ Supports image & video preview detection
• 🧩 Built with Next.js 15+ App Router (API Routes)

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🛠️ Environment Configuration

Create a .env file in the root directory and add your Supabase credentials:

BUCKET_NAME=files
SUPABASE_URL=https://YOUR_PROJECT_ID.supabase.co
SUPABASE_ANON_KEY=YOUR_SUPABASE_ANON_KEY

🔍 How to get these values: You can find them in your Supabase dashboard:

• 🔗 Go to Supabase Project Settings → API
  • SUPABASE_URL → Found under "Project URL"
  • SUPABASE_ANON_KEY → Found under "anon public" in "Project API Keys"
• 🔗 Go to Supabase Storage → Buckets
  • BUCKET_NAME → Choose or create a bucket (e.g., files, temp-files)
  • BUCKET_POLICIES → Select New policy > For full customization > Select All (Allowed operation section)

Make sure your bucket's public access is enabled, or adjust RLS policies accordingly.