Reference

Environment variable reference

Canonical client runtime and operator configuration names for LiveProbe 0.3.0.

All runtime agents

Variable	Purpose
`LIVEPROBE_API_KEY`	Scoped service credential
`LIVEPROBE_COMMIT_SHA`	Required deployed hexadecimal Git revision
`GIT_COMMIT`	Fallback deployed revision
`LIVEPROBE_PROJECT_ID`	Stable repository or application scope
`LIVEPROBE_ENVIRONMENT`	Deployment environment scope

Node and Python application code also receive the broker URL and service ID. The exact names may be passed as SDK options; this guide uses LIVEPROBE_BROKER_URL and LIVEPROBE_SERVICE_ID consistently in deployment configuration.

Node-specific variables

Variable	Purpose
`LIVEPROBE_SOURCE_MAP_DIR`	Directory scanned for external .js.map files
`LIVEPROBE_DIST_LOCATION`	Generated output prefix; defaults to dist
`LIVEPROBE_APP_ROOT`	Optional monorepo source-path prefix

Safety variables

See Runtime safety for defaults and per-runtime support:

LIVEPROBE_MAX_PROBE_HITS_PER_SECOND=10
LIVEPROBE_MAX_PROBE_PAUSE_MS_PER_SECOND=20
LIVEPROBE_MAX_TELEMETRY_BYTES_PER_SECOND=204800
LIVEPROBE_MAX_BUFFERED_EVENT_BYTES=1024000
LIVEPROBE_MAX_EVENT_LOOP_LAG_MS=50
LIVEPROBE_SAFETY_COOLDOWN_MS=10000

Broker operator variables

Variable	Purpose
`DATABASE_URL`	PostgreSQL durable store
`LIVEPROBE_DB_POOL_SIZE`	Broker PostgreSQL pool size; default 10
`LIVEPROBE_STATE_FILE`	Local/dev JSON fallback when DATABASE_URL is unset
`CLERK_SECRET_KEY`	Clerk backend verification and membership resolution
`CLERK_PUBLISHABLE_KEY`	OAuth metadata configuration
`CLERK_FRONTEND_API_URL`	Clerk production authorization-server origin
`CLERK_AUTHORIZED_PARTIES`	Allowed frontend origins for Clerk tokens
`LIVEPROBE_PUBLIC_URL`	Public HTTPS origin used in OAuth metadata