Using content management API

Hi all,
i'm a beginer in weblogic portal.
i want to use content management API to publish content, such as add content type, add content, edit content . . .
can anybody help me or give me document link.
Thanks!!!

There used to be a contentSamples App that pretty much did most of this, I cant find this online.
i have the zip for 9.2 (there shouldnt be many changes between 9.2 and 10) , if you want a copy of this app send me your email

Similar Messages

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    Hi all,
    I need list of Users exists in my Exchange server 2013 , i.e Mail Box Users login name.
    I was  created Full Access permissions of all users to Admin user account,  to access each user Mailbox programatically 
    i need the list of Mailboxes in exchange server .
    MailBox  mailbox = new MailBox("user");
    Please share your ideas

    Hi,
    We can run the following command in Exchange Management Shell to get all user mailboxes name and export it to a .csv file:
    Get-Mailbox -ResultSize Unlimited | Select Name,Alias,RecipientTypeDetails | Export-Csv c:\Users.csv
    If you want to retrieve the list of users by using EWS Managed API, I suggest you can ask a question in Exchange Development forum for more suggestion:
    http://social.technet.microsoft.com/Forums/en-US/exchangesvrdevelopment/threads
    Regards,
    Winnie Liang
    TechNet Community Support

  • Create and send an email as a delegate using EWS Managed API

    Hi All,
    I would like to create and send an email as a delegate using EWS Managed API for that i have crated one user as a delegate to that mailbox owner.
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    EmailMessage message = new EmailMessage(service);
    message.Subject = "Company Soccer Team";
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    message.Save(new FolderId(WellKnownFolderName.Drafts, new Mailbox("[email protected]")));https://msdn.microsoft.com/EN-US/library/office/dn641963(v=exchg.150).aspx#bk_createewsmacould you people please help me on this?ThanksNaresh

    Thanks for reply glen.
    I have added delegate using Add-MailboxPermissions. Now i am able to save an email in mailbox owner drafts
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    Glen,
     I have a one more question.(I am using EWS Managed API).
    I(owner) have shared my calendar(eg. samplecalenderfolder) with another user(delegate) (i.e.,he is the
    delegate of my mailbox) and i have given only permission to the this folder(samplecalenderfolder)
    only and the permission level is Reviewer.
    if i login with user(i.e.delegate) i am not able to get the shared calendar folders(i.e.,samplecalenderfolder)
    that what i a have shared.
    below is the code snippet i am using to get the calendar folders.
    Folder folder = Folder.Bind(service,WellKnownFolderName.Calendar);
    FindFoldersResults addtionalFolders = service.FindFolders(folder.Id, new FolderView(10));
    could you please tell us how to get the shared calendar folders.
    Thanks
    Naresh

  • Configure hosted services verbose monitoring using REST management API

    I know how to configure verbose monitoring for my hosted services in the management portal as described in: http://www.windowsazure.com/en-us/manage/services/cloud-services/how-to-monitor-a-cloud-service/
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    Thanks
    Manu
    Manu

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  • Use oes management api get "No privilege" error

    Hi all,
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    but while i coding get a “No privilege” error , any suggest ?
    regards
    java code:
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    RBAC_Context rbacCtx = null;
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    Organization o = scopeMgr.getRoot();
    rbacCtx.setScope(o);
    Scope s = rbacCtx.getScope();
    s = scopeMgr.getScope("ejianlong");
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    com.bea.ales.management.exception.ManagementException: No privilege to create Application jlerp_a under RootOrg!ejianlong
         at com.bea.ales.management.ScopeManager.createApplication(ScopeManager.java:156)
         at com.jl.test.model.Class1.main(Class1.java:36)Edited by: Lighting Cui on 2011-9-12 下午5:34

    Have worked it out...
    In case anyone else has the same thing happening, the issue was with the external hard drive. I had read-only privileges while it was connected to my new MacBook. It's a Seagate GoFlex. Had to download the NTFS for Mac driver from their website
    http://www.seagate.com/au/en/support/external-hard-drives/desktop-hard-drives/ba ckup-plus-desk/ntfs-driver-for-mac-os-master-dl/
    and installed it on the laptop. Then I selected the GoFlex volume, Command I and changed the access to read and write. Problem solved.

  • Programmatic "Content management API"?

    Is there any programmatic (Java) "Content management API"?
    I'm developing a webservice through which I want to "simulate" user activity in the portal - to add items, create folders etc.
    My concept:
    Deploy a Java webservice that calls CM API.
    Call this webservice from a different (nonJava) application to do the task.
    In other words, I need an API to connect to. Is it a good concept or possible at all?
    Or is the only way PL\SQL?
    Is this the right forum to ask?
    Thank you, Peter

    Emil,
    even there are not yet Java APIs for Content management, you can rely on PL/SQL APIs that exist.
    These APIs are provided trough a database plsql package which is : WWSBR_API.(since 9.0.2.6)
    http://www.oracle.com/technology/products/ias/portal/html/plsqldoc/pldoc1012/wwsbr_api.html
    You just need, either to generate a WebService based on the different procedures of functions, or create you own WebServices accessing to these pacakges via jdbc.
    Jdeveloper provide a wizzard for generating a WS from an existing PLSQL package.
    There are some limitations (restrictions on data types or collections), but that works for most of case.
    About Content API, there is a good probability that these APIs become more rich (I don't know if it will be both for Java and PlSql).
    Patrick.

  • Trying to retrieve list of rooms using EWS Managed API but it returned empty collection

    Hi,
    I'm trying to retrieve list of rooms using EWS Managed API. Before I have tried the following code I make sure our Administrator put all the rooms in a list following  link https://technet.microsoft.com/en-us/library/ee633471%28v=exchg.141%29.aspx.
    Here is the simple code I have used :
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using Microsoft.Exchange.WebServices.Data;
    using System.Net;
    using System.Security;
    namespace ExchangeConsole1
    class Program
    static void Main(string[] args)
    ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013_SP1);
    service.Credentials = new NetworkCredential("username", "Password1", "domain");
    service.Url = new Uri("https://email.xxxx.com/ews/exchange.asmx");
    EmailMessage email = new EmailMessage(service);
    EmailAddressCollection listOfRoomList = service.GetRoomLists();
    // Display the individual rooms.
    foreach (EmailAddress address in listOfRoomList)
    Console.WriteLine("Email Address: {0}", address.Address);
    service.GetRoomLists() results "Enumeration yielded no results". Could anybody help me please ?
    Thanks
    Sandipan

    Enable tracing and see what the response from the server looks like. Also depending on your setup and how long ago your administrator created the list, it may take some
    time to replicate.
    Administrator has done it one week ago. Here is the trace response I am getting
    <Trace Tag="EwsResponse" Tid="9" Time="2015-04-10 15:36:37Z" Version="15.00.0847.030">
    <?xml version="1.0" encoding="utf-8"?>
    <s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
    <s:Header>
    <h:ServerVersionInfo MajorVersion="15" MinorVersion="0" MajorBuildNumber="995" MinorBuildNumber="31" Version="V2_15" xmlns:h="http://schemas.microsoft.com/exchange/services/2006/types" xmlns="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" />
    </s:Header>
    <s:Body xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <m:GetRoomListsResponse ResponseClass="Success" xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types">
    <m:ResponseCode>NoError</m:ResponseCode>
    <m:RoomLists />
    </m:GetRoomListsResponse>
    </s:Body>
    </s:Envelope>
    </Trace>
    It's say no error.  Any help ?
    Thanks
    Sandipan

  • Getting the message "The sharing message is not supported." while sharing the calendar using ews managed api.

      public void ShareCalendar(Calendar calendar)
                ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013);
                  service.Credentials = new NetworkCredential("user1", "password", "domain");
                service.Url = new Uri("https://sampleUrl/ews/exchange.asmx");
                try
                    // Bind to the folder
                    //Folder folderStoreInfo;
                    //folderStoreInfo = Folder.Bind(service, calendar.ExchangeId);
                    //string EwsID = folderStoreInfo.Id.UniqueId;
                    string EwsID = calendar.FolderExchangeId;
                    // The value of folderidHex will be what we need to use for the FolderId in the xml file
                    AutodiscoverService autoDiscover = new AutodiscoverService(ExchangeVersion.Exchange2013);
                    autoDiscover.Credentials =  new NetworkCredential("user1", "password", "domain");
                    autoDiscover.RedirectionUrlValidationCallback = RedirectionUrlValidationCallback;
                    Dictionary<string, string> userSettings = GetUserSettings(autoDiscover);
                    string folderidHex = GetConvertedEWSIDinHex(service, EwsID, "[email protected]");
                    string domainName = string.Empty;
                    string mailBoxServer = string.Empty;
                    string userName = string.Empty;
                    foreach (var item in userSettings)
                        switch (item.Key)
                            case "UserDN":
                                domainName = item.Value.ToString();
                                break;
                            case "InternalMailboxServer":
                                mailBoxServer = item.Value.ToString();
                                break;
                            case "UserDisplayName":
                                userName = item.Value.ToString();
                                break;
                    string entryId = GetIntiatorEntryID(domainName);
                    string mailboxId = GetInvitationMailboxId(mailBoxServer, domainName);
                    string sharedFilePath = CreateSharingMessageAttachment(folderidHex, userName, entryId, mailboxId, "[email protected]", "calendar", calendar.FolderName);
                    // Create a new message
                    EmailMessage invitationRequest = new EmailMessage(service);
                    invitationRequest.Subject = "I'd like to share my calendar with you";
                    invitationRequest.Body = "Sent by Exchange Administrator on behalf of user";                
                    //invitationRequest.Culture = "en-US";
                    invitationRequest.Sensitivity = Sensitivity.Normal;
                    // Set a sharing specific property on the message
                    invitationRequest.ItemClass = "IPM.Sharing"; /* Constant Required Value [MS-ProtocolSpec] */
                    byte[] byteEntryId = HexStringToByteArray(entryId);
                    // This is the Guid of the Sharing Provider in Exchange, and it's value does not change
                    Guid binSharingProviderGuid = new Guid("{AEF00600-0000-0000-C000-000000000046}");
                    // Even though I don't think setting this property is mandatory, 
                    // it just seemed like the right thing to do and it works so I \
                    // ain't messin with it!                                        
                    byte[] byteSharingProviderGuid = binSharingProviderGuid.ToByteArray();
                    string strPRBODYHTML = "<html dir=\"ltr\">\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\">\r\n<meta name=\"GENERATOR\"
    content=\"MSHTML 8.00.7601.17514\">\r\n<style id=\"owaParaStyle\">P {\r\n   MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px \r\n}\r\n</style>\r\n</head>\r\n<body fPStyle=\"1\" ocsi=\"0\">\r\n<tt>\r\n<pre>SharedByUserDisplayName
    (SharedByUserSmtpAddress) has invited you to view his or her Microsoft Exchange Calendar.\r\n\r\nFor instructions on how to view shared folders on Exchange, see the following article:\r\n\r\nhttp://go.microsoft.com/fwlink/?LinkId=57561\r\n\r\n*~*~*~*~*~*~*~*~*~*\r\n\r\n</pre>\r\n</tt>\r\n<div>\r\n<div
    style=\"direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;\">this is a test message</div>\r\n</div>\r\n</body>\r\n</html>\r\n";
                    string strBODY = @"
    SharedByUserDisplayName (SharedByUserSmtpAddress) has invited you to view his or
    her Microsoft Exchange Calendar.
    For instructions on how to view shared folders on Exchange, see the
    following article:
    http://go.microsoft.com/fwlink/?LinkId=57561
    *~*~*~*~*~*~*~*~*~*
    test body
                    // Convert these to hex and binary equivelants to assign to their relevant
                    // extended properties
                    string hexPRBODYHTML = ConvertStringToHex(strPRBODYHTML);
                    byte[] binPRBODYHTML = HexStringToByteArray(hexPRBODYHTML);
                    Guid PropertySetSharing = Guid.Parse("00062040-0000-0000-C000-000000000046");//constant 
                    Guid PropertySetInternetHeaders = Guid.Parse("00020386-0000-0000-C000-000000000046");//constant
                    ExtendedPropertyDefinition PidLidSharingProviderGuidProperty = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A01, MapiPropertyType.CLSID);
                    ExtendedPropertyDefinition ConversationIdProperty = new ExtendedPropertyDefinition(0x3013, MapiPropertyType.Binary);
                    // Sharing Properties (in order of reference according to protocol examples in: [MS-OXSHARE])
                    // Additional Property Constraints
                    // [MS-OXSHARE] 2.2.5.2
                    ExtendedPropertyDefinition PidTagMessageClass = new ExtendedPropertyDefinition(0x001A, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.5.1
                    //ExtendedPropertyDefinition PidNameContentClass = new ExtendedPropertyDefinition(DefaultExtendedPropertySet.InternetHeaders, "Content-Class", MapiPropertyType.String);
                    ExtendedPropertyDefinition PidNameContentClass = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "Content-class", MapiPropertyType.String);
                    // Common Message Object Properties               
                    // [MS-OXSHARE] 2.2.1
                    ExtendedPropertyDefinition PidTagNormalizedSubject = new ExtendedPropertyDefinition(0x0E1D, MapiPropertyType.String);
                    // The PidTagSubjectPrefix is a zero-length string, so I do not set it
                    // ExtendedPropertyDefinition PidTagSubjectPrefix = new ExtendedPropertyDefinition(0x003D, MapiPropertyType.String);
                    // Sharing Object Message Properties
                    // [MS-OXSHARE] 2.2.2.12
                    ExtendedPropertyDefinition PidLidSharingProviderGuid = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A01, MapiPropertyType.Binary);
                    // [MS-OXSHARE] 2.2.2.13
                    ExtendedPropertyDefinition PidNameXSharingProviderGuid = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Provider-GUID", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.14
                    ExtendedPropertyDefinition PidLidSharingProviderName = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A02, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.15           
                    ExtendedPropertyDefinition PidNameXSharingProviderName = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Provider-Name", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.16
                    ExtendedPropertyDefinition PidLidSharingProviderUrl = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A03, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.17
                    ExtendedPropertyDefinition PidNameXSharingProviderUrl = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Provider-URL", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.5
                    ExtendedPropertyDefinition PidLidSharingFlavor = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A18, MapiPropertyType.Integer);
                    // [MS-OXSHARE] 2.2.2.6
                    ExtendedPropertyDefinition PidNameXSharingFlavor = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Flavor", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.1
                    ExtendedPropertyDefinition PidLidSharingCapabilities = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A17, MapiPropertyType.Integer);
                    // [MS-OXSHARE] 2.2.2.2
                    ExtendedPropertyDefinition PidNameXSharingCapabilities = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Capabilities", MapiPropertyType.String);
                    // Sections 2.3 and 2.4 are also zero-length strings, so I won't set those either
                    // [MS-OXSHARE] 2.2.2.3
                    // ExtendedPropertyDefinition PidLidSharingConfigurationUrl = new   //ExtendedPropertyDefinition(PropertySetSharing, 0x8A24, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.4
                    //ExtendedPropertyDefinition PidNameXSharingConfigUrl = new //ExtendedPropertyDefinition(DefaultExtendedPropertySet.InternetHeaders, "X-Sharing-Config-Url", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.10
                    ExtendedPropertyDefinition PidLidSharingLocalType = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A14, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.11
                    ExtendedPropertyDefinition PidNameXSharingLocalType = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Local-Type", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.7
                    ExtendedPropertyDefinition PidLidSharingInitiatorEntryId = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A09, MapiPropertyType.Binary);
                    // [MS-OXSHARE] 2.2.2.8
                    ExtendedPropertyDefinition PidLidSharingInitiatorName = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A07, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.9
                    ExtendedPropertyDefinition PidLidSharingInitiatorSMTP = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A08, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.1
                    ExtendedPropertyDefinition PidLidSharingRemoteName = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A05, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.2 
                    ExtendedPropertyDefinition PidNameXSharingRemoteName = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Remote-Name", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.5 
                    ExtendedPropertyDefinition PidLidSharingRemoteType = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A1D, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.6 
                    ExtendedPropertyDefinition PidNameXSharingRemoteType = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Remote-Type", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.7 
                    ExtendedPropertyDefinition PidLidSharingRemoteUid = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A06, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.8 
                    ExtendedPropertyDefinition PidNameXSharingRemoteUid = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Remote-Uid", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.3
                    ExtendedPropertyDefinition PidLidSharingRemoteStoreUid = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A48, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.4
                    ExtendedPropertyDefinition PidNameXSharingRemoteStoreUid = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Remote-Store-Uid", MapiPropertyType.String);
                    //From troubleshooting I noticed I was missing
                    ExtendedPropertyDefinition PidTagPriority = new ExtendedPropertyDefinition(0x0026, MapiPropertyType.Integer);
                    ExtendedPropertyDefinition PidTagSensitivity = new ExtendedPropertyDefinition(0x0036, MapiPropertyType.Integer);
                    ExtendedPropertyDefinition PR_BODY_HTML = new ExtendedPropertyDefinition(0x1013, MapiPropertyType.Binary); //PR_BOD
                    ExtendedPropertyDefinition PR_BODY = new ExtendedPropertyDefinition(0x1000, MapiPropertyType.String);
                    ExtendedPropertyDefinition RecipientReassignmentProhibited = new ExtendedPropertyDefinition(0x002b, MapiPropertyType.Boolean);
                    // Section 2.2.1
                    invitationRequest.SetExtendedProperty(PidTagNormalizedSubject, "I'd like to share my calendar with you"); /* Constant Required Value [MS-OXSHARE] 2.2.1 */
                    //invitationRequest.SetExtendedProperty(PidTagSubjectPrefix, String.Empty); /* Constant Required Value [MS-OXSHARE] 2.2.1 */
                    // Section 2.2.2
                    invitationRequest.SetExtendedProperty(PidLidSharingCapabilities, 0x40220); /* value for Special Folders */
                    invitationRequest.SetExtendedProperty(PidNameXSharingCapabilities, "40220"); /* Test representation of SharingCapabilities value */
                    //invitationRequest.SetExtendedProperty(PidLidSharingConfigurationUrl, String.Empty); /* Zero-Length String [MS-OXSHARE] 2.2.2.3 */
                    //invitationRequest.SetExtendedProperty(PidNameXSharingConfigUrl, String.Empty); /* Zero-Length String [MS-OXSHARE] 2.2.2.4 */
                    invitationRequest.SetExtendedProperty(PidLidSharingFlavor, 0x20310); /* Indicates Invitation for a special folder [MS-OXSHARE] 2.2.2.5 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingFlavor, "20310"); /* Text representation of SharingFlavor value [MS-OXSHARE] 2.2.2.6 */
                    invitationRequest.SetExtendedProperty(PidLidSharingInitiatorEntryId, byteEntryId); /* Value from the Initiator/EntryId value in the Sharing Message attachment .xml document */
                    invitationRequest.SetExtendedProperty(PidLidSharingInitiatorSMTP, "[email protected]"); /* Value from Initiator/Smtp Address in the Sharing message attachment .xml document */
                    invitationRequest.SetExtendedProperty(PidLidSharingInitiatorName, "User1"); /* Value from Initiator/Name Address in the Sharing message attachment .xml document */
                    invitationRequest.SetExtendedProperty(PidLidSharingLocalType, "IPF.Appointment"); /* MUST be set to PidTagContainerClass of folder to be shared */
                    invitationRequest.SetExtendedProperty(PidNameXSharingLocalType, "IPF.Appointment"); /* MUST be set to same value as PidLidSharingLocalType */
                    invitationRequest.SetExtendedProperty(PidLidSharingProviderGuid, byteSharingProviderGuid); /* Constant Required Value [MS-OXSHARE] 2.2.2.12 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingProviderGuid, "AEF0060000000000C000000000000046"); /* Constant Required Value [MS-OXSHARE] 2.2.2.13 */
                    invitationRequest.SetExtendedProperty(PidLidSharingProviderName, "Microsoft Exchange"); /* Constant Required Value [MS-OXSHARE] 2.2.2.14 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingProviderName, "Microsoft Exchange"); /* Constant Required Value [MS-OXSHARE] 2.2.2.15] */
                    invitationRequest.SetExtendedProperty(PidLidSharingProviderUrl, "http://www.microsoft.com/exchange"); /* Constant Required Value [MS-OXSHARE] 2.2.2.16 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingProviderUrl, "http://www.microsoft.com/exchange"); /* Constant Required Value [MS-OXSHARE] 2.2.2.17 */
                    // Section 2.2.3
                    invitationRequest.SetExtendedProperty(PidLidSharingRemoteName, calendar.FolderName); /* MUST be set to PidTagDisplayName of the folder being shared */
                    invitationRequest.SetExtendedProperty(PidNameXSharingRemoteName, calendar.FolderName); /* MUST be set to same value as PidLidSharingRemoteName */
                    invitationRequest.SetExtendedProperty(PidLidSharingRemoteStoreUid, mailboxId); /* Must be set to PidTagStoreEntryId of the folder being shared */
                    invitationRequest.SetExtendedProperty(PidNameXSharingRemoteStoreUid, mailboxId); /* MUST be set to same value as PidLidSharingRemoteStoreUid */
                    invitationRequest.SetExtendedProperty(PidLidSharingRemoteType, "IPF.Appointment"); /* Constant Required Value [MS-OXSHARE] 2.2.3.5 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingRemoteType, "IPF.Appointment"); /* Constant Required Value [MS-OXSHARE] 2.2.3.6 */
                    invitationRequest.SetExtendedProperty(PidLidSharingRemoteUid, folderidHex); /* MUST be set to PidTagEntryId of folder being shared */
                    invitationRequest.SetExtendedProperty(PidNameXSharingRemoteUid, folderidHex); /* Must be set to same value as PidLidSharingRemoteUid */
                    // Section 2.2.5
                    invitationRequest.SetExtendedProperty(PidNameContentClass, "Sharing"); /* Constant Required Value [MS-ProtocolSpec] */
                    invitationRequest.SetExtendedProperty(PidTagMessageClass, "IPM.Sharing"); /* Constant Required Value [MS-ProtocolSpec] */
                    // ********* ADDITIONAL MAPPED PROPERTIES IM FINDING AS I TROUBLESHOOT ********************** //
                    invitationRequest.SetExtendedProperty(PidTagPriority, 0); /* From troubleshooting I'm just trying to match up values that were missing */
                    invitationRequest.SetExtendedProperty(PidTagSensitivity, 0); /* From troubleshooting as well */
                    invitationRequest.SetExtendedProperty(PR_BODY_HTML, binPRBODYHTML); /* From troubleshooting OWA error pointing to serializing HTML failing */
                    invitationRequest.SetExtendedProperty(PR_BODY, strBODY);
                    invitationRequest.SetExtendedProperty(RecipientReassignmentProhibited, true); /* Because it seemed like a good idea */
                    // Add a file attachment by using a stream
                    // We need to do the following in order to prevent 3 extra bytes from being prepended to the attachment
                    string sharMetadata = File.ReadAllText(sharedFilePath, Encoding.ASCII);
                    byte[] fileContents;
                    UTF8Encoding encoding = new System.Text.UTF8Encoding();
                    fileContents = encoding.GetBytes(sharMetadata);
                    //fileContents = File.ReadAllBytes(sharedFilePath);
                    //// fileContents is a Stream object that represents the content of the file to attach.
                    invitationRequest.Attachments.AddFileAttachment("sharing_metadata.xml", fileContents);
                    ////invitationRequest.Attachments.AddFileAttachment(sharedFilePath);
                    //// This is where we set those "special" headers and other pertinent
                    //// information I noted in Part 1 of this series...
                    //Attachment thisAttachment = invitationRequest.Attachments[0];
                    //thisAttachment.ContentType = "application/x-sharing-metadata-xml";
                    //thisAttachment.Name = "sharing_metadata.xml";
                    //thisAttachment.IsInline = false;
                    // Add recipient info and send message
                    invitationRequest.ToRecipients.Add(new EmailAddress() { Address = "[email protected]" });
                    invitationRequest.SendAndSaveCopy();
                    // I always end my methods by returning the EWS 
                    // impersonated user to null to clean up
                    service.ImpersonatedUserId = null;
                catch (Exception ex)
            public String GetConvertedEWSIDinHex(ExchangeService esb, String sID, String strSMTPAdd)
                // Create a request to convert identifiers.
                AlternateId objAltID = new AlternateId();
                objAltID.Format = IdFormat.EwsId;
                objAltID.Mailbox = strSMTPAdd;
                objAltID.UniqueId = sID;
                //Convert  PR_ENTRYID identifier format to an EWS identifier.
                AlternateIdBase objAltIDBase = esb.ConvertId(objAltID, IdFormat.HexEntryId);
                AlternateId objAltIDResp = (AlternateId)objAltIDBase;
                return objAltIDResp.UniqueId.ToString();
            public String GetInvitationMailboxId(string mailBoxServer, string domainName)
                ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013);
                service.ImpersonatedUserId = new ImpersonatedUserId(ConnectingIdType.SmtpAddress, "[email protected]");
                // Generate The Store Entry Id for the impersonated user
                StringBuilder MailboxIDPointer = new StringBuilder();          
                string fqdn = mailBoxServer;
                string legacyDN = domainName;
                MailboxIDPointer.Append("00000000"); /* Flags */
                MailboxIDPointer.Append("38A1BB1005E5101AA1BB08002B2A56C2"); /* ProviderUID */
                MailboxIDPointer.Append("00"); /* Version */
                MailboxIDPointer.Append("00"); /* Flag */
                MailboxIDPointer.Append("454D534D44422E444C4C00000000"); /* DLLFileName */
                MailboxIDPointer.Append("00000000"); /* Wrapped Flags */
                MailboxIDPointer.Append("1B55FA20AA6611CD9BC800AA002FC45A"); /* WrappedProvider UID (Mailbox Store Object) */
                MailboxIDPointer.Append("0C000000"); /* Wrapped Type (Mailbox Store) */
                MailboxIDPointer.Append(ConvertStringToHex(fqdn)); /* ServerShortname (FQDN) */
                MailboxIDPointer.Append("00"); /* termination bit */
                MailboxIDPointer.Append(ConvertStringToHex(legacyDN)); /* Returns the userDN of the impersonated user */
                MailboxIDPointer.Append("00"); /* terminator bit */
                service.ImpersonatedUserId = null;
                return MailboxIDPointer.ToString();
            static bool RedirectionUrlValidationCallback(String redirectionUrl)
                bool redirectionValidated = false;
                if (redirectionUrl.Equals("https://SampleUrl/autodiscover/autodiscover.xml"))          
                    redirectionValidated = true;
                return redirectionValidated;
            public String GetIntiatorEntryID(string domainName)
                String result = String.Empty;
                //// Bind to EWS
                //ExchangeService service = ExchangeConnection.ExchangeService();
                //service.ImpersonatedUserId =
                //new ImpersonatedUserId(ConnectingIdType.SmtpAddress, "[email protected]");
                //// Get LegacyDN Using the function above this one 
                string sharedByLegacyDN = domainName;
                // A conversion function from earlier
                string legacyDNinHex = ConvertStringToHex(sharedByLegacyDN);
                StringBuilder addBookEntryId = new StringBuilder();
                addBookEntryId.Append("00000000"); /* Flags */
                addBookEntryId.Append("DCA740C8C042101AB4B908002B2FE182"); /* ProviderUID */
                addBookEntryId.Append("01000000"); /* Version */
                addBookEntryId.Append("00000000"); /* Type - 00 00 00 00  = Local Mail User */
                addBookEntryId.Append(legacyDNinHex); /* Returns the userDN of the impersonated user */
                addBookEntryId.Append("00"); /* terminator bit */
                result = addBookEntryId.ToString();
                //service.ImpersonatedUserId = null;
                return result;
            public string ConvertStringToHex(string input)
                // Take our input and break it into an array
                char[] arrInput = input.ToCharArray();
                String result = String.Empty;
                // For each set of characters
                foreach (char element in arrInput)
                    if (String.IsNullOrEmpty(result))
                        result = String.Format("{0:X2}", Convert.ToUInt16(element)).ToString();
                    else
                        result += String.Format("{0:X2}", Convert.ToUInt16(element)).ToString();
                return result.ToString();
     public string CreateSharingMessageAttachment(string folderid, string userSharing, string userSharingEntryID, string invitationMailboxID, string userSharedTo, string dataType, string calendarName)
                XmlDocument sharedMetadataXML = new XmlDocument();
                string sharedMetaDataFilePath = string.Empty;
                try
                    // Create a String that contains our new sharing_metadata.xml file
                    StringBuilder metadataString = new StringBuilder("<?xml version=\"1.0\"?>");              
                    metadataString.Append("<SharingMessage xmlns=\"http://schemas.microsoft.com/sharing/2008\">");
                    metadataString.Append("<DataType>" + dataType + "</DataType>");
                    metadataString.Append("<Initiator>");
                    metadataString.Append("<Name>" + userSharing + "</Name>");
                    metadataString.Append("<SmtpAddress>" + "[email protected]" + "</SmtpAddress><EntryId>" + userSharingEntryID.Trim());
                    metadataString.Append("</EntryId>");
                    metadataString.Append("</Initiator>");
                    metadataString.Append("<Invitation>");
                    metadataString.Append("<Title>" + calendarName + "</Title>");
                    metadataString.Append("<Providers>");
                    metadataString.Append("<Provider Type=\"ms-exchange-internal\" TargetRecipients=\"" + userSharedTo + "\">");
                    metadataString.Append("<FolderId xmlns=\"http://schemas.microsoft.com/exchange/sharing/2008\">");
                    metadataString.Append(folderid);
                    metadataString.Append("</FolderId>");
                    metadataString.Append("<MailboxId xmlns=\"http://schemas.microsoft.com/exchange/sharing/2008\">");
                    metadataString.Append(invitationMailboxID);
                    metadataString.Append("</MailboxId>");
                    metadataString.Append("</Provider>");
                    metadataString.Append("</Providers>");
                    metadataString.Append("</Invitation>");
                    metadataString.Append("</SharingMessage>");
                    sharedMetadataXML.LoadXml(metadataString.ToString());
                    string tempPath = System.IO.Path.GetTempPath();
                    sharedMetaDataFilePath = tempPath + "sharing_metadata.xml";
                    sharedMetadataXML.Save(sharedMetaDataFilePath);
                catch (Exception eg)
                    throw eg;               
                return sharedMetaDataFilePath;
            public Dictionary<string, string> GetUserSettings(AutodiscoverService autodiscoverService)
                GetUserSettingsResponse userresponse = autodiscoverService.GetUserSettings(
                    "[email protected]",
                    UserSettingName.UserDisplayName,
                    UserSettingName.InternalMailboxServerDN,
                    UserSettingName.UserDN
                Dictionary<string, string> myUserSettings = new Dictionary<string, string>();
                foreach (KeyValuePair<UserSettingName, Object> usersetting in userresponse.Settings)
                    if (usersetting.Key.ToString() == "InternalMailboxServerDN")
                        int lastIndexOfEqual = usersetting.Value.ToString().LastIndexOf("=");
                        string subString = usersetting.Value.ToString().Substring(lastIndexOfEqual + 1);
                        string value = subString;
                        myUserSettings.Add("InternalMailboxServer", value.ToString());
                    if (usersetting.Key.ToString() == "UserDisplayName")
                        string[] arrResult = usersetting.Value.ToString().Split('.');
                        myUserSettings.Add("UserDisplayName", arrResult[0].ToString());
                    if (usersetting.Key.ToString() == "UserDN")
                        string[] arrResult = usersetting.Value.ToString().Split('.');
                        myUserSettings.Add("UserDN", arrResult[0].ToString());
                return myUserSettings;
            private static byte[] HexStringToByteArray(string input)
                byte[] Bytes;
                int ByteLength;
                string HexValue = "\x0\x1\x2\x3\x4\x5\x6\x7\x8\x9|||||||\xA\xB\xC\xD\xE\xF";
                ByteLength = input.Length / 2;
                Bytes = new byte[ByteLength];
                for (int x = 0, i = 0; i < input.Length; i += 2, x += 1)
                    Bytes[x] = (byte)(HexValue[Char.ToUpper(input[i + 0]) - '0'] << 4);
                    Bytes[x] |= (byte)(HexValue[Char.ToUpper(input[i + 1]) - '0']);
                return Bytes;

    Hi,
    I'm trying to share a calendar through ews managed api v.2 and using exchange 2013 version.
    i'm preparing a shared calendar and providing values to extended properties .
    Here comes the problem when i'm trying to send the sharing request(email message) 
    The following is code snippet.
      public void ShareCalendar(Calendar calendar)
                ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2013);
                  service.Credentials = new NetworkCredential("user1", "password", "domain");
                service.Url = new Uri("https://sampleUrl/ews/exchange.asmx");
                try
                    // Bind to the folder
                    //Folder folderStoreInfo;
                    //folderStoreInfo = Folder.Bind(service, calendar.ExchangeId);
                    //string EwsID = folderStoreInfo.Id.UniqueId;
                    string EwsID = calendar.FolderExchangeId;
                    // The value of folderidHex will be what we need to use for the FolderId in the xml file
                    AutodiscoverService autoDiscover = new AutodiscoverService(ExchangeVersion.Exchange2013);
                    autoDiscover.Credentials =  new NetworkCredential("user1", "password", "domain");
                    autoDiscover.RedirectionUrlValidationCallback = RedirectionUrlValidationCallback;
                    Dictionary<string, string> userSettings = GetUserSettings(autoDiscover);
                    string folderidHex = GetConvertedEWSIDinHex(service, EwsID, "[email protected]");
                    string domainName = string.Empty;
                    string mailBoxServer = string.Empty;
                    string userName = string.Empty;
                    foreach (var item in userSettings)
                        switch (item.Key)
                            case "UserDN":
                                domainName = item.Value.ToString();
                                break;
                            case "InternalMailboxServer":
                                mailBoxServer = item.Value.ToString();
                                break;
                            case "UserDisplayName":
                                userName = item.Value.ToString();
                                break;
                    string entryId = GetIntiatorEntryID(domainName);
                    string mailboxId = GetInvitationMailboxId(mailBoxServer, domainName);
                    string sharedFilePath = CreateSharingMessageAttachment(folderidHex, userName, entryId, mailboxId, "[email protected]", "calendar", calendar.FolderName);
                    // Create a new message
                    EmailMessage invitationRequest = new EmailMessage(service);
                    invitationRequest.Subject = "I'd like to share my calendar with you";
                    invitationRequest.Body = "Sent by Exchange Administrator on behalf of user";                
                    //invitationRequest.Culture = "en-US";
                    invitationRequest.Sensitivity = Sensitivity.Normal;
                    // Set a sharing specific property on the message
                    invitationRequest.ItemClass = "IPM.Sharing"; /* Constant Required Value [MS-ProtocolSpec] */
                    byte[] byteEntryId = HexStringToByteArray(entryId);
                    // This is the Guid of the Sharing Provider in Exchange, and it's value does not change
                    Guid binSharingProviderGuid = new Guid("{AEF00600-0000-0000-C000-000000000046}");
                    // Even though I don't think setting this property is mandatory, 
                    // it just seemed like the right thing to do and it works so I \
                    // ain't messin with it!                                        
                    byte[] byteSharingProviderGuid = binSharingProviderGuid.ToByteArray();
                    string strPRBODYHTML = "<html dir=\"ltr\">\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\">\r\n<meta name=\"GENERATOR\"
    content=\"MSHTML 8.00.7601.17514\">\r\n<style id=\"owaParaStyle\">P {\r\n   MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px \r\n}\r\n</style>\r\n</head>\r\n<body fPStyle=\"1\" ocsi=\"0\">\r\n<tt>\r\n<pre>SharedByUserDisplayName
    (SharedByUserSmtpAddress) has invited you to view his or her Microsoft Exchange Calendar.\r\n\r\nFor instructions on how to view shared folders on Exchange, see the following article:\r\n\r\nhttp://go.microsoft.com/fwlink/?LinkId=57561\r\n\r\n*~*~*~*~*~*~*~*~*~*\r\n\r\n</pre>\r\n</tt>\r\n<div>\r\n<div
    style=\"direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;\">this is a test message</div>\r\n</div>\r\n</body>\r\n</html>\r\n";
                    string strBODY = @"
    SharedByUserDisplayName (SharedByUserSmtpAddress) has invited you to view his or
    her Microsoft Exchange Calendar.
    For instructions on how to view shared folders on Exchange, see the
    following article:
    http://go.microsoft.com/fwlink/?LinkId=57561
    *~*~*~*~*~*~*~*~*~*
    test body
                    // Convert these to hex and binary equivelants to assign to their relevant
                    // extended properties
                    string hexPRBODYHTML = ConvertStringToHex(strPRBODYHTML);
                    byte[] binPRBODYHTML = HexStringToByteArray(hexPRBODYHTML);
                    Guid PropertySetSharing = Guid.Parse("00062040-0000-0000-C000-000000000046");//constant 
                    Guid PropertySetInternetHeaders = Guid.Parse("00020386-0000-0000-C000-000000000046");//constant
                    ExtendedPropertyDefinition PidLidSharingProviderGuidProperty = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A01, MapiPropertyType.CLSID);
                    ExtendedPropertyDefinition ConversationIdProperty = new ExtendedPropertyDefinition(0x3013, MapiPropertyType.Binary);
                    // Sharing Properties (in order of reference according to protocol examples in: [MS-OXSHARE])
                    // Additional Property Constraints
                    // [MS-OXSHARE] 2.2.5.2
                    ExtendedPropertyDefinition PidTagMessageClass = new ExtendedPropertyDefinition(0x001A, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.5.1
                    //ExtendedPropertyDefinition PidNameContentClass = new ExtendedPropertyDefinition(DefaultExtendedPropertySet.InternetHeaders, "Content-Class", MapiPropertyType.String);
                    ExtendedPropertyDefinition PidNameContentClass = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "Content-class", MapiPropertyType.String);
                    // Common Message Object Properties               
                    // [MS-OXSHARE] 2.2.1
                    ExtendedPropertyDefinition PidTagNormalizedSubject = new ExtendedPropertyDefinition(0x0E1D, MapiPropertyType.String);
                    // The PidTagSubjectPrefix is a zero-length string, so I do not set it
                    // ExtendedPropertyDefinition PidTagSubjectPrefix = new ExtendedPropertyDefinition(0x003D, MapiPropertyType.String);
                    // Sharing Object Message Properties
                    // [MS-OXSHARE] 2.2.2.12
                    ExtendedPropertyDefinition PidLidSharingProviderGuid = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A01, MapiPropertyType.Binary);
                    // [MS-OXSHARE] 2.2.2.13
                    ExtendedPropertyDefinition PidNameXSharingProviderGuid = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Provider-GUID", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.14
                    ExtendedPropertyDefinition PidLidSharingProviderName = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A02, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.15           
                    ExtendedPropertyDefinition PidNameXSharingProviderName = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Provider-Name", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.16
                    ExtendedPropertyDefinition PidLidSharingProviderUrl = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A03, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.17
                    ExtendedPropertyDefinition PidNameXSharingProviderUrl = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Provider-URL", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.5
                    ExtendedPropertyDefinition PidLidSharingFlavor = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A18, MapiPropertyType.Integer);
                    // [MS-OXSHARE] 2.2.2.6
                    ExtendedPropertyDefinition PidNameXSharingFlavor = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Flavor", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.1
                    ExtendedPropertyDefinition PidLidSharingCapabilities = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A17, MapiPropertyType.Integer);
                    // [MS-OXSHARE] 2.2.2.2
                    ExtendedPropertyDefinition PidNameXSharingCapabilities = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Capabilities", MapiPropertyType.String);
                    // Sections 2.3 and 2.4 are also zero-length strings, so I won't set those either
                    // [MS-OXSHARE] 2.2.2.3
                    // ExtendedPropertyDefinition PidLidSharingConfigurationUrl = new   //ExtendedPropertyDefinition(PropertySetSharing, 0x8A24, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.4
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                    // [MS-OXSHARE] 2.2.2.10
                    ExtendedPropertyDefinition PidLidSharingLocalType = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A14, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.11
                    ExtendedPropertyDefinition PidNameXSharingLocalType = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Local-Type", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.7
                    ExtendedPropertyDefinition PidLidSharingInitiatorEntryId = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A09, MapiPropertyType.Binary);
                    // [MS-OXSHARE] 2.2.2.8
                    ExtendedPropertyDefinition PidLidSharingInitiatorName = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A07, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.2.9
                    ExtendedPropertyDefinition PidLidSharingInitiatorSMTP = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A08, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.1
                    ExtendedPropertyDefinition PidLidSharingRemoteName = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A05, MapiPropertyType.String);
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                    ExtendedPropertyDefinition PidNameXSharingRemoteName = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Remote-Name", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.5 
                    ExtendedPropertyDefinition PidLidSharingRemoteType = new ExtendedPropertyDefinition(PropertySetSharing, 0x8A1D, MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.6 
                    ExtendedPropertyDefinition PidNameXSharingRemoteType = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Remote-Type", MapiPropertyType.String);
                    // [MS-OXSHARE] 2.2.3.7 
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                    ExtendedPropertyDefinition PidNameXSharingRemoteUid = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Remote-Uid", MapiPropertyType.String);
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                    ExtendedPropertyDefinition PidNameXSharingRemoteStoreUid = new ExtendedPropertyDefinition(PropertySetInternetHeaders, "X-Sharing-Remote-Store-Uid", MapiPropertyType.String);
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                    ExtendedPropertyDefinition PidTagSensitivity = new ExtendedPropertyDefinition(0x0036, MapiPropertyType.Integer);
                    ExtendedPropertyDefinition PR_BODY_HTML = new ExtendedPropertyDefinition(0x1013, MapiPropertyType.Binary); //PR_BOD
                    ExtendedPropertyDefinition PR_BODY = new ExtendedPropertyDefinition(0x1000, MapiPropertyType.String);
                    ExtendedPropertyDefinition RecipientReassignmentProhibited = new ExtendedPropertyDefinition(0x002b, MapiPropertyType.Boolean);
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                    //invitationRequest.SetExtendedProperty(PidTagSubjectPrefix, String.Empty); /* Constant Required Value [MS-OXSHARE] 2.2.1 */
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                    invitationRequest.SetExtendedProperty(PidNameXSharingCapabilities, "40220"); /* Test representation of SharingCapabilities value */
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                    //invitationRequest.SetExtendedProperty(PidNameXSharingConfigUrl, String.Empty); /* Zero-Length String [MS-OXSHARE] 2.2.2.4 */
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                    invitationRequest.SetExtendedProperty(PidNameXSharingFlavor, "20310"); /* Text representation of SharingFlavor value [MS-OXSHARE] 2.2.2.6 */
                    invitationRequest.SetExtendedProperty(PidLidSharingInitiatorEntryId, byteEntryId); /* Value from the Initiator/EntryId value in the Sharing Message attachment .xml document */
                    invitationRequest.SetExtendedProperty(PidLidSharingInitiatorSMTP, "[email protected]"); /* Value from Initiator/Smtp Address in the Sharing message attachment .xml document */
                    invitationRequest.SetExtendedProperty(PidLidSharingInitiatorName, "User1"); /* Value from Initiator/Name Address in the Sharing message attachment .xml document */
                    invitationRequest.SetExtendedProperty(PidLidSharingLocalType, "IPF.Appointment"); /* MUST be set to PidTagContainerClass of folder to be shared */
                    invitationRequest.SetExtendedProperty(PidNameXSharingLocalType, "IPF.Appointment"); /* MUST be set to same value as PidLidSharingLocalType */
                    invitationRequest.SetExtendedProperty(PidLidSharingProviderGuid, byteSharingProviderGuid); /* Constant Required Value [MS-OXSHARE] 2.2.2.12 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingProviderGuid, "AEF0060000000000C000000000000046"); /* Constant Required Value [MS-OXSHARE] 2.2.2.13 */
                    invitationRequest.SetExtendedProperty(PidLidSharingProviderName, "Microsoft Exchange"); /* Constant Required Value [MS-OXSHARE] 2.2.2.14 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingProviderName, "Microsoft Exchange"); /* Constant Required Value [MS-OXSHARE] 2.2.2.15] */
                    invitationRequest.SetExtendedProperty(PidLidSharingProviderUrl, "http://www.microsoft.com/exchange"); /* Constant Required Value [MS-OXSHARE] 2.2.2.16 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingProviderUrl, "http://www.microsoft.com/exchange"); /* Constant Required Value [MS-OXSHARE] 2.2.2.17 */
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                    invitationRequest.SetExtendedProperty(PidLidSharingRemoteName, calendar.FolderName); /* MUST be set to PidTagDisplayName of the folder being shared */
                    invitationRequest.SetExtendedProperty(PidNameXSharingRemoteName, calendar.FolderName); /* MUST be set to same value as PidLidSharingRemoteName */
                    invitationRequest.SetExtendedProperty(PidLidSharingRemoteStoreUid, mailboxId); /* Must be set to PidTagStoreEntryId of the folder being shared */
                    invitationRequest.SetExtendedProperty(PidNameXSharingRemoteStoreUid, mailboxId); /* MUST be set to same value as PidLidSharingRemoteStoreUid */
                    invitationRequest.SetExtendedProperty(PidLidSharingRemoteType, "IPF.Appointment"); /* Constant Required Value [MS-OXSHARE] 2.2.3.5 */
                    invitationRequest.SetExtendedProperty(PidNameXSharingRemoteType, "IPF.Appointment"); /* Constant Required Value [MS-OXSHARE] 2.2.3.6 */
                    invitationRequest.SetExtendedProperty(PidLidSharingRemoteUid, folderidHex); /* MUST be set to PidTagEntryId of folder being shared */
                    invitationRequest.SetExtendedProperty(PidNameXSharingRemoteUid, folderidHex); /* Must be set to same value as PidLidSharingRemoteUid */
                    // Section 2.2.5
                    invitationRequest.SetExtendedProperty(PidNameContentClass, "Sharing"); /* Constant Required Value [MS-ProtocolSpec] */
                    invitationRequest.SetExtendedProperty(PidTagMessageClass, "IPM.Sharing"); /* Constant Required Value [MS-ProtocolSpec] */
                    // ********* ADDITIONAL MAPPED PROPERTIES IM FINDING AS I TROUBLESHOOT ********************** //
                    invitationRequest.SetExtendedProperty(PidTagPriority, 0); /* From troubleshooting I'm just trying to match up values that were missing */
                    invitationRequest.SetExtendedProperty(PidTagSensitivity, 0); /* From troubleshooting as well */
                    invitationRequest.SetExtendedProperty(PR_BODY_HTML, binPRBODYHTML); /* From troubleshooting OWA error pointing to serializing HTML failing */
                    invitationRequest.SetExtendedProperty(PR_BODY, strBODY);
                    invitationRequest.SetExtendedProperty(RecipientReassignmentProhibited, true); /* Because it seemed like a good idea */
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                    // We need to do the following in order to prevent 3 extra bytes from being prepended to the attachment
                    string sharMetadata = File.ReadAllText(sharedFilePath, Encoding.ASCII);
                    byte[] fileContents;
                    UTF8Encoding encoding = new System.Text.UTF8Encoding();
                    fileContents = encoding.GetBytes(sharMetadata);
                    //fileContents = File.ReadAllBytes(sharedFilePath);
                    //// fileContents is a Stream object that represents the content of the file to attach.
                    invitationRequest.Attachments.AddFileAttachment("sharing_metadata.xml", fileContents);
                    ////invitationRequest.Attachments.AddFileAttachment(sharedFilePath);
                    //// This is where we set those "special" headers and other pertinent
                    //// information I noted in Part 1 of this series...
                    //Attachment thisAttachment = invitationRequest.Attachments[0];
                    //thisAttachment.ContentType = "application/x-sharing-metadata-xml";
                    //thisAttachment.Name = "sharing_metadata.xml";
                    //thisAttachment.IsInline = false;
                    // Add recipient info and send message
                    invitationRequest.ToRecipients.Add(new EmailAddress() { Address = "[email protected]" });
                    invitationRequest.SendAndSaveCopy();
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                    // impersonated user to null to clean up
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                objAltID.Mailbox = strSMTPAdd;
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                AlternateId objAltIDResp = (AlternateId)objAltIDBase;
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                MailboxIDPointer.Append("38A1BB1005E5101AA1BB08002B2A56C2"); /* ProviderUID */
                MailboxIDPointer.Append("00"); /* Version */
                MailboxIDPointer.Append("00"); /* Flag */
                MailboxIDPointer.Append("454D534D44422E444C4C00000000"); /* DLLFileName */
                MailboxIDPointer.Append("00000000"); /* Wrapped Flags */
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                MailboxIDPointer.Append(ConvertStringToHex(legacyDN)); /* Returns the userDN of the impersonated user */
                MailboxIDPointer.Append("00"); /* terminator bit */
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                addBookEntryId.Append(legacyDNinHex); /* Returns the userDN of the impersonated user */
                addBookEntryId.Append("00"); /* terminator bit */
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                    Bytes[x] |= (byte)(HexValue[Char.ToUpper(input[i + 1]) - '0']);
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    1.  Have a read of
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    >>Do we have any Ews API method which can fetch values of all extended properties belonging to the same group on an item?
    No EWS will only return the properties you ask it to return there is no way to enumerate all the extended properties on an Item.
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    Glen

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