An object based on
AddressErrors includes a
postalCode property when the address's
postalCode property couldn't be validated. The returned string explains the error and should offer suggestions for how to correct it.
If the value specified in the
postalCode property could not be validated, this property contains a string offering a human-readable explanation of the validation error and offers suggestions for correcting it.
postalCode value was validated successfully, this property is not included in the
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