# used for sitemap.ts , robots.ts , and for client.ts NEXT_PUBLIC_SITE_URL=http://localhost:3000 # used for Draft Mode (Open in Studio Url) NEXT_PUBLIC_STUDIO_URL=http://localhost:3333 # used for metadata to set robots (you can set development for you testing subdomain) NEXT_PUBLIC_SITE_ENV=production # Resend to send contact form submissions RESEND_API_KEY=your-project-key NEXT_RESEND_TO_EMAIL=your-email-to-receive-contact-submission NEXT_RESEND_FROM_EMAIL=your-email-to-send-contact-submissions # SANITY CMS # use current date (YYYY-MM-DD) to target the latest API version NEXT_PUBLIC_SANITY_API_VERSION=2026-03-23 NEXT_PUBLIC_SANITY_PROJECT_ID=your-project-id NEXT_PUBLIC_SANITY_DATASET=production SANITY_API_READ_TOKEN=your-token