public RawMessage getRawMessage() {
        return this.rawMessage;
    }
<p>
The raw email message itself. The message has to meet the following criteria:
</p>
<ul>
<li>
<p>
The message has to contain a header and a body, separated by a blank line.
</p>
</li>
<li>
<p>
All of the required header fields must be present in the message.
</p>
</li>
<li>
<p>
Each part of a multipart MIME message must be formatted properly.
</p>
</li>
<li>
<p>
Attachments must be of a content type that Amazon SES supports. For a list on unsupported content types, see <a
href="https://docs.aws.amazon.com/ses/latest/dg/mime-types.html">Unsupported Attachment Types</a> in the
<i>Amazon SES Developer Guide</i>.
</p>
</li>
<li>
<p>
The entire message must be base64-encoded.
</p>
</li>
<li>
<p>
If any of the MIME parts in your message contain content that is outside of the 7-bit ASCII character range, we
highly recommend that you encode that content. For more information, see <a
href="https://docs.aws.amazon.com/ses/latest/dg/send-email-raw.html">Sending Raw Email</a> in the <i>Amazon SES
Developer Guide</i>.
</p>
</li>
<li>
<p>
Per <a href="https://tools.ietf.org/html/rfc5321#section-4.5.3.1.6">RFC 5321</a>, the maximum length of each line
of text, including the &lt;CRLF&gt;, must not exceed 1,000 characters.
</p>
</li>
</ul>

@return The raw email message itself. The message has to meet the following criteria:</p>
        <ul>
        <li>
        <p>
        The message has to contain a header and a body, separated by a blank line.
        </p>
        </li>
        <li>
        <p>
        All of the required header fields must be present in the message.
        </p>
        </li>
        <li>
        <p>
        Each part of a multipart MIME message must be formatted properly.
        </p>
        </li>
        <li>
        <p>
        Attachments must be of a content type that Amazon SES supports. For a list on unsupported content types,
        see <a href="https://docs.aws.amazon.com/ses/latest/dg/mime-types.html">Unsupported Attachment Types</a>
        in the <i>Amazon SES Developer Guide</i>.
        </p>
        </li>
        <li>
        <p>
        The entire message must be base64-encoded.
        </p>
        </li>
        <li>
        <p>
        If any of the MIME parts in your message contain content that is outside of the 7-bit ASCII character
        range, we highly recommend that you encode that content. For more information, see <a
        href="https://docs.aws.amazon.com/ses/latest/dg/send-email-raw.html">Sending Raw Email</a> in the
        <i>Amazon SES Developer Guide</i>.
        </p>
        </li>
        <li>
        <p>
        Per <a href="https://tools.ietf.org/html/rfc5321#section-4.5.3.1.6">RFC 5321</a>, the maximum length of
        each line of text, including the &lt;CRLF&gt;, must not exceed 1,000 characters.
        </p>
        </li>
aws-java-sdk-ses/src/main/java/com/amazonaws/services/simpleemail/model/SendRawEmailRequest.java