HHIOBuyDeveloper demo
Demo data only.Prices, transit times, channels, availability, services, and exchange rates shown here are sample data for demonstration purposes—not real shipping quotes or carrier commitments.

International fulfillment

Get a shipping estimate
before you ship.

Enter the declared parcel details to compare available HIOBuy shipping channels, estimated charges, and delivery times.

01

Shipment details

Weight in kilograms · dimensions in centimeters

Parcel measurementsOptional

Fixed demo rate: 1 CNY = 0.14 USD. Submitted CNY = entered USD ÷ 0.14; for example, 14 USD becomes 100 CNY.

Your API key stays on the server.

02

Shipping options

↗

Ready when you are

Your available channels and full cost breakdown will appear here.

CN

How this demo works

Three APIs, one server-safe flow

BrowserCollects declared shipment data and service choices.
→
Local Route HandlersValidate requests and keep the API key server-side.
→
HIOBuy APILists channels, returns channel details, and calculates quotes.

The browser calls /api/shipping/*. Only the local handlers call https://api.hiobuy.com/v1/fulfillment/shipping/*.