https://vercel.com/changelog/simplified-file-retrieval-from-vercel-sandbox-environments (opens in new tab)

# Simplified file retrieval from Vercel Sandbox environments **Published:** February 6, 2026 | **Authors:** Laurens Duijvesteijn, Rob Herley --- The Vercel Sandbox SDK now includes two new methods that make file retrieval simple. When you run code in a Vercel Sandbox, that code can generate files like a CSV report, a processed image, or a PDF invoice. These files are created inside isolated VMs, so they need to be retrieved across a network boundary. Until now, this required manual stream...