JUMP TOAPIsAuthenticationGet RatesCreate a LabelVoid a labelBack to weels.caPowered by ReadMeVoid a labelCancel a created labelVoid a label Voids an existing label HTTP Request 📘GEThttps://www.weels.ca/api/cancel/{shipment_id} Replace {shipment_id} with the shipment id Request Parameters Parameter NameDescriptionshipment_idThe shipment id Response response returns "OK" or "ERROR"
