Setting up environment variables in Sanity Studio Next.js app for deployment

Hi! I am using the .env environment to save my Project ID. it works fine locally but when I try to deploy it to sanity, the ID is empty. How can I set up the .env values in SAnity so I can read all variables?Thanks

Are you deploying it on Vercel? have you provided the env variable to the hosting too?

I am deploying it to Netlify, and it works fine. I need it in Sanity Studio

Next js app?

I will try it, Thanks!

As far as I remember ENV must start with NEXT_PUBLIC in Nextjs

I'm pretty sure you can name the environment variables whatever you want. NEXT_PUBLIC_ is just the convention they used. What are you trying to do exactly? If you're trying to get Next.js setup with Sanity, there are several repos , guides , and youtube videos available that walk you through the configuration process.