# Supabase Storage and N8N How To!

> Learn how to set up a full Supabase Storage upload flow with n8n — from private & public buckets to signed URLs and binary file handling. Whether you’re working on a mobile app or a web interface, thi

URL: https://chat.dailyai.studio/posts/supabase-storage-and-n8n-how-to/
Date: 2025-07-29

Below will be an overview of the video 

## **🧠 Automation Pattern: Upload Files to Supabase with n8n**

**One Flow for Web & Mobile File Uploads — Plus Real-Time Triggers and Signed URLs**

Uploading files (images, PDFs, etc.) to Supabase can get messy fast — especially if you’re juggling web and mobile apps, private vs public buckets, or need to share time-limited links.

In this automation pattern, I walk through how to use **n8n’s HTTP node** to send binary files to **Supabase Storage** the right way — with:

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✅ File uploads to **public** and **private** buckets

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✅ Handling **binary data** reliably

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✅ Creating **signed URLs** for secure file sharing

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✅ Listening for **real-time events** to kick off workflows

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✅ A pattern that works for both **mobile and web apps**

Whether you’re building something simple or scaling a multi-device AI pipeline, this pattern gives you a **solid, repeatable base**.

👉 **Watch the full video** for a guided walkthrough

🎁 **Paid Subscribers** get access to the downloadable n8n JSON workflow to drop right into your own instance. See below

The Workflow is [here](https://gist.github.com/alnutile/39d07a3765b5f13dab790f5ebb5f405e).