How to include gmail one-click unsubscription in custom html?

  Kiến thức lập trình
    <TABLE style="BORDER-BOTTOM: 0pt; BORDER-LEFT: 0pt; BACKGROUND: rgb(255,255,255) 0% 50%; BORDER-TOP: 0pt solid; BORDER-RIGHT: 0px; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial" id=templateContainer border=0 cellSpacing=0 cellPadding=0 width=600>

<TD vAlign=top align=middle>
<TABLE style="PADDING-BOTTOM: 0pt; PADDING-LEFT: 20px; PADDING-RIGHT: 20px; BACKGROUND: rgb(17,17,17) 0% 50%; PADDING-TOP: 0pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial" id=brandingBar border=0 cellSpacing=0 cellPadding=0 width=600>

<P style="LINE-HEIGHT: 0pt; MARGIN: 0pt"><A href=""><IMG border=0 alt="" src="" width=434></A><A href=""><IMG border=0 alt=Facebook src=""></A><A href=""><IMG border=0 alt=Twitter src=""></A><A href=""><IMG border=0 alt=YouTube src=""></A><A href=""><IMG border=0 alt=LinkedIn src=""></A></P></TD></TR></TABLE>
<TABLE id=templateHeader border=0 cellSpacing=0 cellPadding=0 width=600>

<TD><IMG alt=header_spe_general.jpg src=""></TD></TR></TABLE></TD></TR></TABLE>

I want to include

List-Unsubscribe-Post: List-Unsubscribe=One-Click
List-Unsubscribe: <>

in my email HTML code? Is it possible to do so?