Implementing Sandbox Security Code to Run Salesforce CLI Safely in Next.js
makedreamMay 5, 2026
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34:43Agentic AI with Vercel: Saltbox One
Vercel
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Vercel serverless functions have a read-only file system and short execution times. There is no way to run the Salesforce CLI directly here, as it requires the Java JDK and writes authentication state to a local directory. Ultimately, you need to integrate the E2B Ephemeral Sandbox SDK, which provides an isolated Linux virtual machine instantly, into your Next.js Route Handler.
According to 2024 benchmark data released by E2B, this virtual container model reduces initial development time by more than 5 hours compared to building your own infrastructure.
This is a specific code pattern for running a one-time virtual container and reclaiming resources inside a Next.js Route Handler.