Easily integrate LSO Shipping API
Easily integrate LSO Shipping API into your system to give customers a seamless experience. Keep customers on your site is smart business. Make sure you’re getting the right shipping API for your business.
Use this simple, cost-effective way to help your customers ship and track the status of their shipments directly from your website or business application. Plus, integration enables you to improve your own shipping process with speed and efficiency.
Take advantage of many capabilities with LSO Shipping API, including:
- Compare LSO shipping rates
- Compare LSO transit times
- Create LSO shipping labels
- Track the status of LSO shipments
- Process return shipments
- Complete international shipping
Our Web Integration Partners
Multi-carrier shipping software for e-commerce businesses. Find the best shipping rates, integrate with e-commerce platforms, print shipping.
Fulfill orders across all eCommerce channels at below-FBA rates. Integrate multichannel eCommerce inventory management with a single click. Get Fast Shipping Tags.
As a leader in network solutions and supply chain management, BluJay Solutions helps you optimize your company’s future in the global economy.
DigitalShipper is a Multi-Carrier Shipping Software for small parcel and LTL shipping for any business size, business type, and industry.
Visit our Shipping API Documentation
LSO offers a complete shipping integration built for developers. Our RESTful and reliable API offers backward compatible versioning, clearly-defined endpoints, example code, test mode, and more.
Our API documentation includes useful tutorials and references to help you develop a streamlined, customized shipping solution that meets the needs of your business and customers.
- Create Your First Shipment
- Create a shipment, get rates, and generate your first shipping label.
- API Reference
- An in-depth reference to all attributes and features available in the LSO API, along with request and response examples.
- Client Libraries
- Quickly integrate with LSO’s API through our client libraries, available in cURL, Ruby, Python, PHP, NodeJS, Java, and C#.
- API Status Updates
- Get up-to-date information about the status of the LSO API, past incidents, and any maintenance.
Frequently Asked Questions About our Shipping API
Our tracking endpoint allows you to track shipments with generalized LSO status and substatus tokens. When combined with webhooks, you will get push-style updates anytime a tracking update occurs. Visit our tracking page for more information.
Validating addresses is easy. Simply add a parameter
validate: true to your Address POST request. You can validate global addresses just like U.S. addresses. The key difference that you’ll notice is in the response that you get back.
You can find your LSO Test Token from the API section of your dashboard. To turn on test mode, insert your LSO API Test Token in place of the Live Token. Now you can use LSO as you would in production and be sure that you won’t get charged. For more information, check out our API test mode page.