# GitHub token (Fine-grained token with Metadata: Read & Contents: Read/Write, or Classic token with public_repo).
GITHUB_TOKEN=github_pat_xxx

# Optional configuration
# Host port exposed by Docker Compose. The container always listens on port 8666.
HOST_PORT=8666
HOST=0.0.0.0
PORT=8666
CACHE_TTL_MINUTES=360
REFRESH_INTERVAL_MINUTES=360
GITHUB_API_VERSION=2026-03-10
PUBLIC_BASE_URL=https://meteor-history.com
CACHE_DIR=.cache

# Docker image used by compose.yaml.
METEOR_IMAGE=ghcr.io/mengmengcode/meteor-history:latest

# Required in production. Generate a unique random value of at least 32 characters.
EMBED_SIGNING_KEY=
EMBED_RATE_LIMIT_PER_MINUTE=120
API_RATE_LIMIT_PER_MINUTE=240

# Referer allowlist. This is the default; add your own trusted sites if needed.
EMBED_HOTLINK_PROTECTION=true
EMBED_ALLOWED_HOSTS=github.com,*.githubusercontent.com,*.github.io,meteor-history.com,*.meteor-history.com

# Enable only when the app is behind a trusted reverse proxy.
TRUST_PROXY=false

# Keep false for a public deployment. Enabling exposes private repository metadata and charts.
INCLUDE_PRIVATE_REPOSITORIES=false