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tracking.register
mock data$0.025 / callRegister Package Tracking
⚡ ACTION: Register a tracking number to begin monitoring shipment status. Auto-detects carrier from 3,200+ supported carriers worldwide (UPS, FedEx, DHL, USPS, China Post, Royal Mail, etc.). Must be called before tracking.status. Returns detected carrier and registration status. Consumes quota — 200 free/month (17TRACK)
Input schema
tag
stringOptional label for this shipment (e.g. order ID, customer reference). Up to 50 characters
tracking_numberrequired
stringPackage tracking number (e.g. "1Z999AA10123456784" for UPS, "9400111899560243888780" for USPS). Carrier is auto-detected from 3,200+ supported carriers
Call via REST
curl -X POST https://unifyapi.pro/api/call/tracking.register \
-H "Authorization: Bearer uak_live_..." \
-H "Content-Type: application/json" \
-d '{"tag":"<tag>","tracking_number":"<tracking_number>"}'