Best Express tracking URL from a tracking number
Best Express (CN) tracking numbers follow this format: 12-18 digits. ShipShim detects the carrier from the number and returns the direct tracking link.
Example: number in, tracking URL out
| Example tracking number | 888888888888 |
|---|---|
| Tracking URL | https://www.800bestex.com/track?mailNo=888888888888 |
This number format is shared by 40 other carriers. ShipShim still returns
Best Express in the ranked matches list from the bare number, and locks onto it (confidence 100) when you
pass carrier=Best Express or a country hint.
Get the Best Express tracking link via API
curl -X POST https://shipshim.com/api/v1/track \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"tracking_number": "888888888888", "carrier": "Best Express"}'Response:
{
"tracking_number": "888888888888",
"carrier": "Best Express",
"country": "CN",
"tracking_url": "https://www.800bestex.com/track?mailNo=888888888888",
"confidence": 100,
"matches": [
{
"carrier": "Best Express",
"country": "CN",
"confidence": 100,
"tracking_url": "https://www.800bestex.com/track?mailNo=888888888888"
}
]
}Get a free API key Read the API reference — the free tier includes 100 calls/month.