Microsoft to Shut Down Exchange Web Services API for Exchange Online in April 2027
MicrosoftExchangeEWSAPIcloudmigrationshutdown
Microsoft has announced the closure of the Exchange Web Services (EWS) API for Exchange Online in April 2027, after nearly 20 years of existence. This decision ends a service that allowed applications to interact with Exchange mailboxes in the cloud. Organizations currently using EWS will need to migrate to alternatives before the planned shutdown date.