Weight Indicates the weight of a package in pounds. All heigher weights will be expressed as integers. This tag is used as a container of other tags, namely the various stages that a package goes through during the delivery process. Stage This tag groups together information about where a package is at a particular stage during its delivery. It acts as a container of other tags.
Date Indicates the recorded date corresponding to a particular stage during a package's delivery.
Time Indicates the recorded time corresponding to a particular stage during a package's delivery. Location Indicates the recorded location of a particular package during a stage in its delivery. Activity Indicates the courier's description of what activity is occuring at a particular stage . This information varies from courier to courier. Error Used whenever requested data is unavailable or if a service is down.