Aspose.Email for .NET 21.6 Release Notes

This page contains release notes information for Aspose.Email for .NET 21.6

All Changes

Key	Summary	Category
EMAILNET-40263	Email text missing content	Bug
EMAILNET-40252	AppointmentStateFlags missing when saving calendar to MSG file	Bug
EMAILNET-40228	Enumerating MAPI messages throws InvalidOperationException	Bug
EMAILNET-40264	Possible regression: mailMessage.GetHtmlBodyText(true) returns different content	Bug
EMAILNET-40271	Exception was thrown when getting multiple EWS clients at the same time	Bug
EMAILNET-40269	Connection with Exchange 2013 SP1 fails using EWSClient	Enhancement
EMAILNET-40215	ImapClient.SelectFolder method throws OperationCanceledException	Enhancement
EMAILNET-40244	Add support for “Return request client ID” identifier	Feature

New Enhancements

Using a return-client-request-id HTTP header in the EWSClient

The return-client-request-id header is sent in the request and used by the server to determine whether the client-request-id header specified by the client should be returned in the server response.

We have added the ReturnClientRequestId property to EWSClient:

// Gets or sets a value to indicate whether 
// the client requires the server-side to return the request-id.
public bool ReturnClientRequestId

Code sample:

using (IEWSClient client = TestUtil.CreateEWSClient(user))
{
    // Client will create random id and pass it to the server.
	// The server should include this id in request-id header of all responses.
    client.ReturnClientRequestId = true;
    
	client.LogFileName = "ews.log";
    client.GetMailboxInfo();
}

Setting the cryptographic protocol without compatibility checks

We have added an EmailClient.SetSupportedEncryptionUnsafe(EncryptionProtocols value) method. This method sets a certain cryptographic protocol without any compatibility checks.

For example:

TLS 1.2 is generally not supported by .NET Framework 3.5.

But when you call

SetSupportedEncryptionUnsafe(EncryptionProtocols.Tls12);

TLS 1.2 will be used with .NET Framework 3.5.