Due to system upgrades taking place from 7:00 p.m. PDT on Wednesday, October 14
to 10:00 a.m. PDT on Thursday, October 15, API calls sent to the EWS 21, EWS 22
and EWS 23 endpoints may experience some service degradation. We apologize for
any inconvenience this may cause you. If you have further questions or require
additional assistance, please email ews-help@... or contact your
Account Manager.