PackageTrackingNumber Property
Tracking number for the package at PackageIndex .
Syntax
fedextrack.getPackageTrackingNumber([callback])
Default Value
""
Callback
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for the getPackageTrackingNumber([callback]) method is defined as:
function(err, data){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'data' is the value returned by the method.
The callback for the setPackageTrackingNumber([callback]) method is defined as:
function(err){ }
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
err.code err.message
Remarks
This indicates tracking number assigned by FedEx when the shipping label was generated. Maximum length: 20.
Note: Door Tag will never be returned in the response.
This property is read-only.
Data Type
String