Search Setup for Free

Cloudflare Developers•2y ago

I can't get my server-side environment variables to work with my Next.js app.

I added my environment variables to production and preview and both are undefined when I call process.env.MY_VARIABLE in middleware.ts

Cloudflare Developers Join

Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news

83,446Members

View on Discord

Similar Threads

Was this page helpful?

Product

Pricing Docs Communities

Resources

About Blog Changelog Contributors

Legal

Terms Privacy Cookies EULA

Twitter GitHub Discord

© 2026 Hedgehog Software, LLC. All rights reserved.

© 2026 Hedgehog Software, LLC

Twitter GitHub Discord

More

Communities Docs About Terms Privacy

konga

K

kongaOP•4/9/24, 1:46 AM

npm run dev works just fine

Similar Threads

next.js worker not finding environment variables

CDCloudflare Developers / workers-and-pages-help

Does Cloudflare Pages support Next.js Client Side rendering with Next.js App Router?

CDCloudflare Developers / pages-help