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EWS

Fix “Access to OData is disabled” error when read posts from mailbox using Graph API

March 2, 2020May 30, 2019 by Morgan

I have been working with Microsoft Planner using Graph API and getting the error message ErrorAccessDenied : Access to OData …

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Categories EWS, Exchange Online, Mailbox, Microsoft Graph, Office 365

EWS – Create a meeting or appointment in other user calendar.

March 6, 2020August 22, 2017 by Morgan

Using Exchange Web Services (EWS) managed api, we can access and add event to specific user’s calendar either by delegate …

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Categories C#, Calendar, EWS, Exchange, Outlook Calendar

Impersonation vs Delegate Access in Exchange/Exchange Online

March 6, 2020August 22, 2017 by Morgan

we can access and modify other (or specific) user’s mail items, calendar events, and other exchange related objects using either …

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Categories EWS, Exchange, Exchange Online

Create calendar event in Office 365 group using EWS

March 6, 2020August 21, 2017 by Morgan

As Office 365 Group (Unified Group) is robustly becoming the base service for many of Office 365 features (i.e. Planner, …

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Categories C#, Calendar, EWS, Office 365 Groups, Outlook Calendar

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