STO Express tracking URL from a tracking number
STO Express (CN) tracking numbers follow this format: 12-15 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.sto.cn/pc/query?billCode=888888888888 |
This number format is shared by 40 other carriers. ShipShim still returns
STO Express in the ranked matches list from the bare number, and locks onto it (confidence 100) when you
pass carrier=STO Express or a country hint.
Get the STO 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": "STO Express"}'Response:
{
"tracking_number": "888888888888",
"carrier": "STO Express",
"country": "CN",
"tracking_url": "https://www.sto.cn/pc/query?billCode=888888888888",
"confidence": 100,
"matches": [
{
"carrier": "STO Express",
"country": "CN",
"confidence": 100,
"tracking_url": "https://www.sto.cn/pc/query?billCode=888888888888"
}
]
}Get a free API key Read the API reference — the free tier includes 100 calls/month.