Exchange Online – Exchange Web Services (EWS) So long and thanks for all the fish

Microsoft has announced that Exchange Web Services (EWS) on Exchange Online will no longer get any further updates and Basic Authentication for EWS will be decommissioned. NOTE This does not apply to Exchange On-Premises (for now ?) Microsoft has been heavily investing in the Graph technology and it is highly recommended to start using/migrating Graph for your interaction with Exchange Online, in lieu of EWS. In parallel, because we all…

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