exchangewebservices

I'm attempting to build an application that will have access to all of an organization's calendars (users, rooms, etc). Currently my auth flow will sign in on behalf of a tenant user and make use of refresh tokens to access needed resources. As soon as I make a request to: https://outlook.office365.com/api/v1.0/users/{room-resource@email}/events My application is responded with a 401 From my gathering, it seems that this flow is limited to a single user's scope. Although the tenant admin should have permission to see any of the room resources, the room is technically a user itself so the API

I'm starting with an address for an Exchange 2007 server: user@domain.exchangeserver.org And I attempted to send an autodiscover request, as documented at MSDN . I attempted to use the generic autodiscover address documented at the TechNet White Paper . So, using curl on PHP, I sent the following request: <Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/outlook/requestschema/2006"> <Request> <EMailAddress>user@domain.exchangeserver.org</EMailAddress> <AcceptableResponseSchema> http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a <

I am using Auto discover service Url for a specified e-mail address. ExchangeService Service = new ExchangeService(ExchangeVersion.Exchange2010); Service.Credentials = new WebCredentials("username@domainname.com", "Password"); Service.AutodiscoverUrl("username@domainname.com"); Folder inbox = Folder.Bind(Service, WellKnownFolderName.Inbox); Console.WriteLine("The folder name is" + inbox.DisplayName.ToString()); If I do like this I'm gettin an error: The Autodiscover service couldn't be located What I have to do to avoid this error? You got Service.Credentials wrong, use it like this: Service

I've been tasked with writing a SOAP web-service in .Net to be middleware between EWS2010 and an application server that previously used WebDAV to connect to Exchange. ( As I understand it, WebDAV is going away with EWS2010, so the application server will no longer be able to connect as it previously did, and it is exponentially harder to connect to EWS without WebDAV. The theory is that doing it in .Net should be easier than anything else... Right?! ) My end goal is to be able to get and create/update email, calendar items, contacts, and to-do list items for a specified Exchange account.

Running Exchange 2013 I am using EWS in a c# service that sends emails from a service account. I want to have the emails have a reply-to address different than the sending account, a distribution list address. How can I do this? The EmailMessage.ReplyTo field is read only. Code: ExchangeService service = new ExchangeService(); service.Credentials = EWScredentials; service.Url = new Uri(string.Format("https://{0}/EWS/Exchange.asmx", ExchangePath)); EmailMessage message = new EmailMessage(service); message.ToRecipients.AddRange(receipients); //This didn't work message.ReplyTo.Clear(); message

I want to write a little app to scan employee's mailboxes and cleanse them of credit card numbers (people sometimes email them in unfortunately!) I've already got something that does this in Outlook, but it means setting up shared mailboxes and is a bit of a hassle. It seems that Exchange-side would be the best option. I'd like to use EWS, but it's search options are a bit limited (even if I want to get a set of potential candidate emails, I think I need 10 different filters to return emails with the numbers 0-9 in their body... and then to confirm/deny using regular expression in code!)

I'm recreating calendar meeting events in a sychronization tool (using CreateItem ), basically preserving some properties for meetings and writing them back. However, there are some properties that are read-only, and I see no way to preserve their state: IsMeeting IsCancelled MeetingRequestWasSent IsOnlineMeeting Some of these boolean values are stored in property AppointmentState , but that is read-only too: Name Bit Description None 0x0000 No flags have been set. This is only used for an appointment that does not include attendees. Meeting 0x0001 This appointment is a meeting. Received