codingcat.dev/.env.example at dev · CodingCatDev/codingcat.dev · GitHub

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# =============================================================================
# codingcat.dev — Environment Variables
# =============================================================================
# Copy this file to .env.local and fill in the values.
# See: https://nextjs.org/docs/app/building-your-application/configuring/environment-variables
# Variables prefixed with NEXT_PUBLIC_ are exposed to the browser.
# All other variables are server-only.
# =============================================================================

# -----------------------------------------------------------------------------
# Public (client-side) variables — NEXT_PUBLIC_*
# -----------------------------------------------------------------------------

# Sanity CMS — project configuration
NEXT_PUBLIC_SANITY_PROJECT_ID=           # Sanity project ID (from sanity.io/manage)
NEXT_PUBLIC_SANITY_DATASET=              # Sanity dataset name (e.g. "prod")
NEXT_PUBLIC_SANITY_API_VERSION=          # Sanity API version date (e.g. "2024-01-01")

# Site URLs
NEXT_PUBLIC_BASE_URL=                    # Canonical base URL (e.g. "https://codingcat.dev")
NEXT_PUBLIC_VERCEL_URL=                  # Vercel preview URL (auto-set by Vercel)

# Algolia search — public keys
NEXT_PUBLIC_ALGOLIA_APP_ID=              # Algolia application ID
NEXT_PUBLIC_ALGOLIA_INDEX=               # Algolia index name

# Analytics
NEXT_PUBLIC_FB_PIXEL_ID=                 # Facebook Pixel tracking ID

# Preview mode
NEXT_PUBLIC_PREVIEW_TOKEN_SECRET=        # Secret token for Sanity preview mode

# -----------------------------------------------------------------------------
# Server-only variables
# -----------------------------------------------------------------------------

# Sanity CMS — API tokens
SANITY_API_READ_TOKEN=                   # Sanity read token (viewer role)
SANITY_API_WRITE_TOKEN=                  # Sanity write token (editor role)

# Algolia search — admin keys
PRIVATE_ALGOLIA_ADMIN_API_KEY=           # Algolia admin API key (server-side indexing)
PRIVATE_ALGOLIA_WEBOOK_SECRET=           # Shared secret for Algolia webhook verification

# Syndication
PRIVATE_SYNDICATE_WEBOOK_SECRET=         # Shared secret for syndication webhook verification
PRIVATE_DEVTO=                           # Dev.to API key (cross-posting)
PRIVATE_HASHNODE=                        # Hashnode API key (cross-posting)

# Cloudflare Turnstile (bot protection)
CLOUDFLARE_TURNSTILE_SECRET_KEY=         # Turnstile server-side secret key

# Cron / scheduled jobs
CRON_SECRET=                             # Secret for authenticating cron job requests

# YouTube integration
YOUTUBE_API_KEY=                         # YouTube Data API v3 key
YOUTUBE_CHANNEL_ID=                      # YouTube channel ID to fetch videos from
YOUTUBE_UPLOAD_VISIBILITY=               # YouTube upload privacy: "public", "private", or "unlisted" (default: "private")

# Vercel
VERCEL_PROJECT_PRODUCTION_URL=           # Production URL (auto-set by Vercel)

# -----------------------------------------------------------------------------
# Supabase
# -----------------------------------------------------------------------------
NEXT_PUBLIC_SUPABASE_URL=                # Supabase project URL (e.g. "https://xxx.supabase.co")
NEXT_PUBLIC_SUPABASE_ANON_KEY=           # Supabase anonymous/public key
SUPABASE_SERVICE_ROLE_KEY=               # Supabase service role key (server-only, bypasses RLS)