ews-managed-api

I can ignore the braying of my users no longer. They want a task scheduling system and at some point I have to deliver. I was thinking of making my own (can't be hard), but then users would have two side-by-side task managements systems since they already use Outlook for the same thing. In terms of Outlook calendar / task integration, two possible approaches occurred to me: 1) Use JavaScript and Automation I seem to remember it's possible to do automation in JavaScript. PROS: I've done automation before. CONS: Automation is horrible! Some persistence (Outlook entities) is the responsibility of

I am using EWS Managed API 2.2 and it does not show the Exchange version 2016 in its enumeration. I can see the versions upto Exchange 2013. So how can I connect to Exchange Server 2016? Is the API, yet to be updated from Microsoft or do I need to use any other API's to connect to Exchange 2016 ? It will connect just fine. You don't need to set the version to match the server, you set the version to indicate the lowest level of service you support. 来源： https://stackoverflow.com/questions/34774101/can-we-connect-to-exchange-2016-using-ews-managed-api

Using Exchange push notifications I've been creating a service that syncs over calendar data from Office365 users. I've been using a combination of the Office365 Calendar REST API (to get and manage calendars) and the EWS API (to subscribe to calendar changes). I noticed that just recently MS has introduced a preview API for their subscription endpoints. However, this API is still in preview mode and I'd like to avoid using it for the time being. Once I have everything setup, the problem is I can't make a correlation between the calendar event resource (REST) and the EWS CalendarItem resource

In EWS Managed API is it easy to create an appointment for a specific user: ExchangeService service = new ExchangeService(); service.Credentials = new NetworkCredentials ( "administrator", "password", "domain" ); service.AutodiscoverUrl(emailAddress); Appointment appointment = new Appointment(service); appointment.Subject = "Testing"; appointment.Start = DateTime.Now; appointment.End = appointment.Start.AddHours(1); appointment.Save(); This will create a appointment for the administrator. But say I wanted to actually create an appointment for another user (not add that user as an attendee to

I want to make unique appointment to put in database using custom extended properties. I find all appointments using FindAppointments(): var appointments = _service.FindAppointments(WellKnownFolderName.Calendar, calendarView); and than i go trough all appointments using foreach loop: foreach (var appointment in appointments) for all appointments which doesn't have extended property: if (appointment.ExtendedProperties.Count <= 0) i bind a custom extended property and setting its value with unique meeting id (meetingId) which i specialy generated to be uniqe int number: var myPropertySetId = new

As far as I am now, I know how to fetch appointments from exchange server, BUT as soon as I want to see the required and optional attendees, these fields are empty ... I checked the appointment trice and there is an attendee, except me. Do I have to config Outlook differently or do I miss something? List<Appointment> listOfAppointments = new List<Appointment>(); CalendarFolder cfolder = CalendarFolder.Bind(MyService, WellKnownFolderName.Calendar); CalendarView cview = new CalendarView(from.ToUniversalTime(), to.ToUniversalTime()); cview.PropertySet = new PropertySet(ItemSchema.Subject); cview

I am about to write a ews-application to connect exchange with another calendar programm. What occured to me, how do I get to know, which appointments get deleted on exchange? Is there a way to tell? I couldn't find it in the API and documentation. Thanks in advance. Depending on how a user deletes an appointment (or any item), different things are done: Soft-Delete: The item is moved to the recycle bin of the mailbox. Hard-Delete: The item is instantly removed. You have multiple ways to get information about deleted items: Query the folder using a FindItems call and select ItemTraversal