Host port for the PrintLab web UI.

Target

8080

Default

8983

Value

8983

Persistent PrintLab data, cache, submitted jobs, and successful G-code records.

Target

/data

Default

/mnt/user/appdata/printlab/data

Value

/mnt/user/appdata/printlab/data

Optional PrintLab config.json and file-based secret directory.

Target

/config

Default

/mnt/user/appdata/printlab/config

Value

/mnt/user/appdata/printlab/config

Container timezone.

Target

TZ

Default

Etc/UTC

Value

Etc/UTC

Application log level.

Target

LOG_LEVEL

Default

INFO

Value

INFO

Optional multi-printer JSON array. If set, overrides single PRINTER_* values.

Friendly name for single-printer mode.

Target

PRINTER_NAME

Single-printer LAN IP or hostname.

Target

PRINTER_HOST

Single-printer serial number.

Target

PRINTER_SERIAL

Single-printer LAN access code.

Target

PRINTER_ACCESS_CODE

Printer device type override.

Target

PRINTER_DEVICE_TYPE

Default

unknown

Value

unknown

Use local MQTT mode.

Target

PRINTER_LOCAL_MQTT

Default

true

Value

true

Enable camera retrieval.

Target

PRINTER_ENABLE_CAMERA

Default

true

Value

true

Disable SSL verification for printer/cloud calls.

Target

PRINTER_DISABLE_SSL_VERIFY

Default

false

Value

false

Internal cache path.

Target

FILE_CACHE_PATH

Default

/data/cache

Value

/data/cache

Cached print records count.

Target

PRINT_CACHE_COUNT

Default

1

Value

1

Cached timelapse records count.

Target

TIMELAPSE_CACHE_COUNT

Default

1

Value

1

Optional Bambu cloud region.

Target

BAMBU_REGION

Optional Bambu cloud email.

Target

BAMBU_EMAIL

Optional Bambu cloud username.

Target

BAMBU_USERNAME

Optional Bambu cloud auth token.

Target

BAMBU_AUTH_TOKEN

Require login for UI and API access.

Target

REQUIRE_AUTH

Default

true

Value

true

Admin login username.

Target

ADMIN_USERNAME

Default

admin

Value

admin

Optional admin login email.

Target

ADMIN_EMAIL

Required hashed admin password. Generate with PrintLab scripts/hash_password.py.

Target

ADMIN_PASSWORD_HASH

Required long random secret used to sign session cookies.

Target

SESSION_SECRET

Set true when serving behind HTTPS.

Target

SESSION_COOKIE_SECURE

Default

false

Value

false

MakerWorks API base URL on makerworks-net.

Target

MAKERWORKS_BASE_URL

Default

http://MakerWorks-v2:3000

Value

http://MakerWorks-v2:3000

Optional MakerWorks API key.

Target

MAKERWORKS_API_KEY

Optional MakerWorks bearer token.

Target

MAKERWORKS_BEARER_TOKEN

Header used for MakerWorks API key.

Target

MAKERWORKS_AUTH_HEADER

Default

X-API-Key

Value

X-API-Key

Shared secret for callbacks sent to MakerWorks.

Target

MAKERWORKS_WEBHOOK_SECRET

API key accepted for MakerWorks submit boundary routes.

Target

MAKERWORKS_SUBMIT_API_KEY

Comma-separated allowlist for MakerWorks proxy paths.

Target

MAKERWORKS_ALLOWED_PATHS

Default

/health,/api/models

Value

/health,/api/models

Send job status callbacks to MakerWorks.

Target

MAKERWORKS_JOB_CALLBACK_ENABLED

Default

false

Value

false

Callback path, e.g. /api/printlab/jobs/{job_id}.

Target

MAKERWORKS_JOB_CALLBACK_PATH_TEMPLATE

Optional StockWorks API base URL.

Target

STOCKWORKS_BASE_URL

Default

http://StockWorks:8000

Value

http://StockWorks:8000

Optional StockWorks API key.

Target

STOCKWORKS_API_KEY

Enable automatic timelapse uploads to YouTube.

Target

YOUTUBE_UPLOAD_ENABLED

Default

false

Value

false

OAuth client ID for YouTube uploads.

Target

YOUTUBE_CLIENT_ID

OAuth client secret for YouTube uploads.

Target

YOUTUBE_CLIENT_SECRET

OAuth refresh token for YouTube uploads.

Target

YOUTUBE_REFRESH_TOKEN