only add deactivation_reason param if it isn't null
only add deactivation_reason param if it isn't null

Amalanag/reservations,YaleOutdoors/reservations,Amalanag/reservations,YaleSTC/reservations,YaleSTC/reservations,YaleOutdoors/reservations,YaleOutdoors/reservations,Amalanag/reservations,YaleSTC/reservations