Changelog

• Version 1.3.1 (2026-08-13)
  • • Documented API rate limits: as of today there is no daily quota. The API is throttled at 50 requests per second, with a burst of 100. Requests that exceed this rate return HTTP 429.
• Version 1.3.0 (2026-07-10)
  • /v1/quote/create
    • Package details now accept dimensions (length, width, height) and units per line item, along with a totalCubicFeet field. These fields are optional in v1 of this endpoint and are not required to create a quote (v2 coming soon).
    • Overlength fees are now calculated automatically from the provided dimensions when applicable.
    • Full origin and destination address fields (address lines, city, state, zip, country) are now accepted and stored with the quote.
    • The accountNumber field is now a string. Numeric values continue to be accepted for backward compatibility.
    • Added support for additional accessorial codes: STGD, INPU and STGO.
    • Improved error responses when a rate cannot be generated.
  • /v1/quote/{quoteId}
    • Quotes can now only be retrieved using the API key that created them. Requests for quotes belonging to another account return a 404.
• Version 1.2.0 (2026-05-18)
  • /v1/shipment-tracking/{referenceNumber}
    • Response now includes an appointment object with the delivery window (windowStart, windowEnd), status, appointment number, note, reason, contact details (name, email, phone) and consignee address, when a delivery appointment exists.
    • Added new appointment delivery statuses: Appointment Pending, Appointment Scheduled, Appointment Attempted, Appointment Rescheduled and Appointment Canceled, along with associated reason codes.
    • estimatedDeliveryDate now returns "TBD" while a delivery estimate is still being determined.
    • If a shipment shows Delivered but the Delivery Receipt image is not yet available, it will be posted once processed.
  • /v1/shipment-tracking/search
    • Search results include the same appointment object and delivery status updates described above.
• Version 1.1.2 (2026-02-04)
  • /v1/quote/create
    • Quote IDs are now generated using CUIDs instead of hashes for improved uniqueness and readability.
    • Quote retrieval now supports both new CUID format and legacy hashedId lookup for backward compatibility.
    • Response now includes itemized accessorial charges.
• Version 1.1.1 (2024-09-25)
  • /v1/shipment-tracking/{referenceNumber}
    • The shipment tracking endpoint now supports querying by BOL numbers, PO numbers, Shipper Numbers, and fixes an issue with tracking numbers containing leading zeroes.
    • Response now includes an array containing the shipment's delivery status history, along with related invoice data.
  • /v1/quote/create
    • Addressed a bug that was affecting discounts.
    • Improved accessorial charges.
• Version 1.1.0 (2024-07-31)
  • /v1/pickup-request/create
    • Response now includes carrier name and SCAC code
  • /v1/service-point-service/{type}/{identifier}
    • Response now includes carrier name and SCAC code
    • Response also returns the extended delivery code and charge, if one exists.
  • /v1/quote/create
    • Response now includes carrier name and SCAC code
    • Addressed a bug that was affecting accessorial charges
    • Extended delivery charges (where applicable) are now being applied within accessorial charges
• Version 1.0.0 (2023-10-04)
  • • Initial release