Environment Variables

Complete list of environment variables used by AxumKit.

Server (`server`)

Variable	Description
`HOST`	Server bind host
`PORT`	Server bind port
`TOTP_SECRET`	Secret for TOTP backup code hashing
`AUTH_SESSION_MAX_LIFETIME_HOURS`	Session absolute max lifetime
`AUTH_SESSION_SLIDING_TTL_HOURS`	Sliding session TTL
`AUTH_SESSION_REFRESH_THRESHOLD`	Session refresh threshold (%)
`GOOGLE_CLIENT_ID`	Google OAuth client ID
`GOOGLE_CLIENT_SECRET`	Google OAuth client secret
`GOOGLE_REDIRECT_URI`	Google OAuth redirect URI
`GITHUB_CLIENT_ID`	GitHub OAuth client ID
`GITHUB_CLIENT_SECRET`	GitHub OAuth client secret
`GITHUB_REDIRECT_URI`	GitHub OAuth redirect URI
`R2_ENDPOINT`	R2-compatible S3 endpoint
`R2_REGION`	R2 region
`R2_ACCESS_KEY_ID`	R2 access key
`R2_SECRET_ACCESS_KEY`	R2 secret key
`R2_ASSETS_PUBLIC_DOMAIN`	Public domain for assets URLs
`R2_ASSETS_BUCKET_NAME`	Assets bucket name
`TURNSTILE_SECRET_KEY`	Cloudflare Turnstile secret
`POSTGRES_WRITE_HOST`	Write DB host
`POSTGRES_WRITE_PORT`	Write DB port
`POSTGRES_WRITE_NAME`	Write DB name
`POSTGRES_WRITE_USER`	Write DB user
`POSTGRES_WRITE_PASSWORD`	Write DB password
`POSTGRES_READ_HOST`	Read DB host
`POSTGRES_READ_PORT`	Read DB port
`POSTGRES_READ_NAME`	Read DB name
`POSTGRES_READ_USER`	Read DB user
`POSTGRES_READ_PASSWORD`	Read DB password
`POSTGRES_WRITE_MAX_CONNECTION`	Write DB max pool size
`POSTGRES_WRITE_MIN_CONNECTION`	Write DB min pool size
`POSTGRES_READ_MAX_CONNECTION`	Read DB max pool size
`POSTGRES_READ_MIN_CONNECTION`	Read DB min pool size

Variable	Default	Description
`ENVIRONMENT`	prod	Set `dev`/`development` for dev mode
`AUTH_EMAIL_VERIFICATION_TOKEN_EXPIRE_TIME`	1	Minutes
`AUTH_PASSWORD_RESET_TOKEN_EXPIRE_TIME`	15	Minutes
`AUTH_EMAIL_CHANGE_TOKEN_EXPIRE_TIME`	15	Minutes
`OAUTH_PENDING_SIGNUP_TTL_MINUTES`	10	Minutes
`REDIS_SESSION_HOST`	`redis-session`	Session Redis host
`REDIS_SESSION_PORT`	`6379`	Session Redis port
`REDIS_CACHE_HOST`	`redis-cache`	Cache Redis host
`REDIS_CACHE_PORT`	`6379`	Cache Redis port
`REDIS_CACHE_TTL`	3600	Cache TTL seconds
`NATS_URL`	`nats://localhost:4222`	NATS URL
`MEILISEARCH_HOST`	`http://localhost:7700`	MeiliSearch URL
`MEILISEARCH_API_KEY`	empty	MeiliSearch API key
`CORS_ALLOWED_ORIGINS`	empty	Comma-separated origins
`CORS_ALLOWED_HEADERS`	empty	Comma-separated headers
`CORS_MAX_AGE`	empty	CORS max-age seconds
`COOKIE_DOMAIN`	empty	Cookie domain
`STABILITY_CONCURRENCY_LIMIT`	500	Stability concurrency limit
`STABILITY_BUFFER_SIZE`	1024	Stability queue size
`STABILITY_TIMEOUT_SECS`	30	Stability timeout seconds

Variable	Description
`SMTP_HOST`	SMTP server host
`SMTP_USER`	SMTP username
`SMTP_PASSWORD`	SMTP password
`EMAILS_FROM_EMAIL`	Sender email
`FRONTEND_HOST`	Frontend base URL
`PROJECT_NAME`	Project name
`FRONTEND_PATH_VERIFY_EMAIL`	Verify-email path
`FRONTEND_PATH_RESET_PASSWORD`	Reset-password path
`FRONTEND_PATH_CONFIRM_EMAIL_CHANGE`	Confirm-email-change path
`POSTGRES_WRITE_HOST`	Write DB host
`POSTGRES_WRITE_PORT`	Write DB port
`POSTGRES_WRITE_NAME`	Write DB name
`POSTGRES_WRITE_USER`	Write DB user
`POSTGRES_WRITE_PASSWORD`	Write DB password
`R2_ENDPOINT`	R2-compatible S3 endpoint
`R2_ACCESS_KEY_ID`	R2 access key
`R2_SECRET_ACCESS_KEY`	R2 secret key
`R2_ASSETS_BUCKET_NAME`	Assets bucket name
`R2_ASSETS_PUBLIC_DOMAIN`	Public domain for assets URLs

Variable	Default	Description
`SMTP_PORT`	587	SMTP port
`SMTP_TLS`	true	Enable TLS
`EMAILS_FROM_NAME`	`SevenWiki`	Sender display name
`MEILISEARCH_HOST`	`http://localhost:7700`	MeiliSearch URL
`MEILISEARCH_API_KEY`	empty	MeiliSearch API key
`NATS_URL`	`nats://localhost:4222`	NATS URL
`REDIS_CACHE_HOST`	`127.0.0.1`	Cache Redis host
`REDIS_CACHE_PORT`	`6380`	Cache Redis port
`REDIS_LOCK_HOST`	`127.0.0.1`	Worker lock Redis host
`REDIS_LOCK_PORT`	`6381`	Worker lock Redis port
`POSTGRES_WRITE_MAX_CONNECTION`	10	DB max pool size
`POSTGRES_WRITE_MIN_CONNECTION`	2	DB min pool size
`R2_REGION`	`auto`	R2 region
`CRON_TIMEZONE`	`UTC`	Cron timezone