Environment Variables

Core runtime

Variable	Default
ZEPTOZ_PROJECT_NAME	no default
ZEPTOZ_RUNTIME_ENV	no default
ZEPTOZ_DATABASE_URL	no default (required)
ZEPTOZ_PATHS_HOOKS	no default
ZEPTOZ_PATHS_STORAGE	no default
ZEPTOZ_SERVER_HOST	no default
ZEPTOZ_SERVER_PORT	no default

Canonical config file is zeptoz.toml (database.url field).

Auth

Variable	Default
ZEPTOZ_AUTH_JWT_SECRET	no default (required)
ZEPTOZ_AUTH_ENCRYPTION_KEY	derived from ZEPTOZ_AUTH_JWT_SECRET when unset
ZEPTOZ_AUTH_ACCESS_TTL_MINUTES	15
ZEPTOZ_AUTH_REFRESH_TTL_DAYS	30
ZEPTOZ_AUTH_COOKIE_SECURE	false

Hook limits

Variable	Default
ZEPTOZ_HOOK_TIMEOUT_MS	150
ZEPTOZ_HOOK_MAX_STEPS	100000
ZEPTOZ_HOOK_MEMORY_BYTES	8388608
ZEPTOZ_HOOK_CAPABILITY_PROFILE	default