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          Exchange Web Services (EWS)

          Exchange Web Services (EWS)

          To access emails, events, and contacts from Exchange, Salesforce makes these calls via Exchange Web Services (EWS).

          Required Editions

          Available in: Lightning Experience
          Available with Einstein Activity Capture Standard in Sales in Starter, Pro Suite, Professional, and Enterprise Editions
          Available with Unlimited Edition, Einstein 1 Sales Edition, and Agentforce 1 Edition
          Available with Einstein for Sales, which is included in Einstein 1 Sales Edition and available for an extra cost in Enterprise and Unlimited Editions
          Available with Sales Engagement, which is included with Sales in Performance and Unlimited Editions, and available for an extra cost in Professional and Enterprise Editions
          Available with Revenue Intelligence, which is available for an extra cost in Enterprise and Unlimited Editions
          Note
          Note We’re reorganizing the Einstein Activity Capture documentation. We’re moving some information around, but we aren’t deleting anything.
          Tip
          Tip For details, visit Microsoft’s support website and search for the calls mentioned in this article.
          EWS API Call Description
          CreateFolder Creates a folder in Exchange
          CreateItem Creates a contact or event in Exchange. The Salesforce record ID is added to the Exchange item properties.
          DeleteItem Deletes contacts or events based on the Salesforce record ID
          FindFolder Finds a folder in Exchange
          FindItem Finds a contact or event based on the given search parameters
          GetEvents Accesses information about Exchange events
          GetFolder Accesses a folder from Exchange
          GetItem Accesses information about a contact or event in Exchange
          GetServerTimeZones Returns information from time zone definitions that are available on the Exchange server
          SyncFolderItems Returns all changed contacts and events with requested fields
          UpdateItem Modifies one or more contact or events with new field data
          Note
          Note Microsoft is retiring EWS for Microsoft Office 365 in October 2026. We recommend upgrading the Microsoft Office 365 authentication from EWS to Microsoft Graph.
           
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          Salesforce Help | Article