ops-package

Automate multi-carrier shipping by using a pluggable adapter model that routes parcels dynamically, creates shipments, and retrieves label PDFs through a unified interface. It standardizes shipment data output across all configured carriers.

Automatic carrier selection works by evaluating configured credentials and routing the parcel to the first available carrier. It resolves credentials from environment variables, preferences.json, or Doppler to authenticate the shipment.

You can track deliveries and aggregate status across multiple carriers using the track and list endpoints. These endpoints return standardized shipment data, providing a unified view of all your logistics operations.

You do not need Doppler exclusively; carrier credentials can be resolved from environment variables or a preferences.json file. Doppler is simply one supported method for secure credential resolution within the shipping workflow.

The best way to integrate multiple carriers is through a pluggable adapter model that supports ship, label, track, list, and carriers endpoints. This approach standardizes shipment data and automates routing without manual intervention.

Shipment routing fails when no valid carrier credentials are found during the resolution process. Ensure credentials are properly configured in your environment variables, preferences.json, or Doppler to enable automatic carrier selection.