Hubspot Dynamic Subject Line
<!-- Hard Coded Subject Line for Client Approval-->
<table bgcolor="#ffffff" width="100%" style="color: #ffffff;max-width:100%; min-width: 320px;" cellspacing="0" cellpadding="0">
<tr>
<td style="padding: 40px 30px; width: 100%; max-width: 100%;">
<table align="center" width="100%" style="color: #ffffff;max-width:650px; min-width: 320px;" cellspacing="0" cellpadding="0">
<tr>
<td style="text-align: left; font:16px/18px Arial, Helvetica, sans-serif; color:#666666;">
<b>Subject:</b> {{ content.subject }}
</td>
</tr>
<tr>
<td style="padding-top: 15px; text-align: left; font:14px/16px Arial, Helvetica, sans-serif; color:#666666;">
<b>Preview Text:</b> {% text "preview_text" label="Preview Text", value="", no_wrapper=True %}
</td>
</tr>
</table>
</td>
</tr>
</table>