UapiProUApiPro
Misc

Detect Carrier From Tracking Number

0calls
2 credits / call

Not sure which carrier a tracking number belongs to? This endpoint identifies the carrier without performing a tracking lookup.

Overview

Given a tracking number, the endpoint quickly identifies the most likely carrier based on tracking-number format. If multiple carriers match, the alternatives are returned in the alternatives field.

Usage notes

  • Fast: Pattern-matching only; no tracking is fetched. Typical response time is under 100 ms.
  • Accurate: Carrier rules are tuned to match each carrier’s number format with above-95% accuracy.
  • Multiple matches: When the format is ambiguous, all matching carriers are returned.

Query parameters

tracking_number
stringrequired

Tracking number to identify.

Response

200 / OK

Detection succeeded. Returns the matched carrier and any alternatives.

JSON

404 / Not Found

Cannot identify the tracking number.

JSON
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