SERP Fields

The table below displays the SERP verification codes currently available in the Loqate API.

For additional detail in SERP fields, please see the Address Accuracy Software Evaluation and Recognition Program (SERP) Handbook provided by Canada Post here.


Field Definition
SerpStatusEx V (Valid)
C (Correctable) : Correctable fields will have been corrected to their right values in the output.
N (Invalid)
Questionable QR (for “Questionable-Rural”)
QU (for “Questionable-Urban”)
Empty-It means that the address is not questionable.
Result “VALID” for valid addresses. Otherwise, internal error code.