public java.nio.ByteBuffer getData() {
        return this.data;
    }
<p>
The raw data of the message. This data needs to base64-encoded if you are accessing Amazon SES directly through
the HTTPS interface. If you are accessing Amazon SES using an Amazon Web Services SDK, the SDK takes care of the
base 64-encoding for you. In all cases, the client must ensure that the message format complies with Internet
email standards regarding email header fields, MIME types, and MIME encoding.
</p>
<p>
The To:, CC:, and BCC: headers in the raw message can contain a group list.
</p>
<p>
If you are using <code>SendRawEmail</code> with sending authorization, you can include X-headers in the raw
message to specify the "Source," "From," and "Return-Path" addresses. For more information, see the documentation
for <code>SendRawEmail</code>.
</p>
<important>
<p>
Do not include these X-headers in the DKIM signature, because they are removed by Amazon SES before sending the
email.
</p>
</important>
<p>
For more information, go to the <a href="https://docs.aws.amazon.com/ses/latest/dg/send-email-raw.html">Amazon
SES Developer Guide</a>.
</p>
<p>
{@code ByteBuffer}s are stateful. Calling their {@code get} methods changes their {@code position}. We recommend
using {@link java.nio.ByteBuffer#asReadOnlyBuffer()} to create a read-only view of the buffer with an independent
{@code position}, and calling {@code get} methods on this rather than directly on the returned {@code ByteBuffer}.
Doing so will ensure that anyone else using the {@code ByteBuffer} will not be affected by changes to the
{@code position}.
</p>

@return The raw data of the message. This data needs to base64-encoded if you are accessing Amazon SES directly
        through the HTTPS interface. If you are accessing Amazon SES using an Amazon Web Services SDK, the SDK
        takes care of the base 64-encoding for you. In all cases, the client must ensure that the message format
        complies with Internet email standards regarding email header fields, MIME types, and MIME encoding.</p>
        <p>
        The To:, CC:, and BCC: headers in the raw message can contain a group list.
        </p>
        <p>
        If you are using <code>SendRawEmail</code> with sending authorization, you can include X-headers in the
        raw message to specify the "Source," "From," and "Return-Path" addresses. For more information, see the
        documentation for <code>SendRawEmail</code>.
        </p>
        <important>
        <p>
        Do not include these X-headers in the DKIM signature, because they are removed by Amazon SES before
        sending the email.
        </p>
        </important>
        <p>
        For more information, go to the <a
        href="https://docs.aws.amazon.com/ses/latest/dg/send-email-raw.html">Amazon SES Developer Guide</a>.
aws-java-sdk-ses/src/main/java/com/amazonaws/services/simpleemail/model/RawMessage.java