AWS SES SendRawEmailAsync not entertaining BCC

Question

I am sending the email using AWS SES Api, by converting the mail message into the stream, but i am not able to send the BCC.

private async Task Send         


        

Answer 1

So finally made it work by doing following 2 changes to code

1 - In SendMessageUsingAWSProfileAsync(, Remove the desintation as it does not entertain BCC

                var sendRequest = new SendRawEmailRequest(rawMessage)
                {
                    Source = mailMessage.From.Address, // Destionation is removed from here intenationally as it stop doing BCC

}

2 - In ConvertMailMessageToMemoryStream, Include BCC headers while creating the stream from mail message

// BCC is not included by default, so need to include it.
        if (message.Bcc.Count > 0)
        {
            MethodInfo writeHeadersMethod = mailWriter.GetType().GetMethod("WriteHeaders", BindingFlags.Instance | BindingFlags.NonPublic);
            System.Collections.Specialized.NameValueCollection bccHeaders = new System.Collections.Specialized.NameValueCollection();
            bccHeaders.Add("BCC", string.Join(",", message.Bcc.Select(b => b.Address)));
            writeHeadersMethod.Invoke(mailWriter, BindingFlags.Instance | BindingFlags.NonPublic, null, new object[] { bccHeaders, false }, null);
        }