Shipping API for WMS

Connect WMS and OMS systems to BoslogShip shipping workflows

BoslogShip Open API gives approved clients a way to submit orders from warehouse and order systems, retrieve eligible rates, buy labels, and receive tracking and label status back.

USPS logo
UPS logo
FedEx logo
GOFO logo

At a glance

BoslogShip's Shipping API for WMS page explains how this US parcel shipping workflow turns order, address, and package data into eligible carrier comparison, label purchase, tracking records, status visibility, and auditable charges.

Best for

  • individual shippers
  • US ecommerce sellers
  • small business shipping teams
  • warehouses and batch operations

What to check before choosing

  • products and carrier channels enabled for the client account
  • package weight, dimensions, and piece count
  • destination, residential classification, and service rules
  • whether the workflow needs Shopify, batch upload, or API automation

API access to the same client-facing rate logic

The API uses the same account configuration, enabled products, channel rules, and client-facing rate model as the BoslogShip portal.

  • Submit shipment data from WMS, OMS, ERP, or custom systems.
  • Retrieve eligible rates for enabled services.
  • Buy labels and store the result in BoslogShip records.

Lifecycle operations after the label

Connected systems need more than a one-time label response. BoslogShip supports record lookup, label retrieval, retries, cancellation workflows, and error visibility.

  • Return tracking and label data to the source system.
  • Use idempotent workflows for reliable retries where supported.
  • Keep wallet and shipment records auditable.

Workflow matrix

WorkflowFitLearn about the workflow
Portal orderSingle orders, support lookups, and teams that want manual review before purchase.BoslogShip keeps the selected service, label, tracking number, status, and wallet charge on the shipment record.
Shopify order syncShopify merchants that need order import, product mapping, label creation, and tracking return.Authorize a configured Shopify connection, sync orders and products, map SKUs, review shipping data and rates, then confirm purchase. Tracking return depends on store permissions.
eBay order syncAuthorized eBay stores that need order import, SKU mapping, and reviewed label purchases; product sync supports eBay US.The built-in eBay connection supports sync, SKU mapping, and shipment prefill when app configuration and platform/store access allow. Confirm purchase after reviewing fresh rates; tracking return requires fulfillment write permission.
Etsy order syncAuthorized Etsy shops that need order import, SKU mapping, and reviewed label purchases.The built-in Etsy connection supports sync, mapping, and shipment prefill when app configuration and platform/shop access allow. Tracking return requires additional Etsy app approval and shop authorization.
CSV/XLSX batchWarehouse teams, marketplace sellers, and operators handling daily order files.Upload .csv or .xlsx files, map columns, save reusable mapping templates, and preview validation before import. Export carrier, service, tracking, status, and price results after label creation.
Open APIWMS, OMS, ERP, middleware, and custom systems that need automated rates and labels.BoslogShip Open API uses the same client-facing rate logic as the portal for approved clients and enabled services.

Trusted sources

Frequently asked questions

Can WMS systems use BoslogShip rates?

Yes. Approved API clients can submit shipment data and retrieve eligible client-facing rates from enabled services.

Can the API retrieve labels after purchase?

BoslogShip API workflows include label result and retrieval patterns for connected systems when access is enabled.