Submit the courier tracking number through this API to determine the carriers. The returned data is a list of possible carrier IDs, and the carrier ID with high possibility ranks first.
Detect package carrier from tracking number and generate tracking url. - Bjorkor/tracking-url-WW-Custom
Your order address MUST MATCH your Shipping address. 4.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 5. We do not guarantee delivery time on all international shipments due to differences in ...