带HTML标记的Cognito自定义邮件

我尝试在自定义按钮内发送code参数:

 <div align="center" class="button-container center" style="padding-right:5px;padding-left:5px;padding-top:15px;padding-bottom:15px">
                            <a href="{####}" target="_blank" style="display:block;text-decoration:none;-webkit-text-size-adjust:none;text-align:center;color:#323232;background-color:#ffc400;border-radius:25px;-webkit-border-radius:25px;-moz-border-radius:25px;max-width:210px;width:160px;width:auto;border-top:0 solid transparent;border-right:0 solid transparent;border-bottom:0 solid transparent;border-left:0 solid transparent;padding-top:5px;padding-right:25px;padding-bottom:5px;padding-left:25px;font-family:'Droid Serif',Georgia,Times,'Times New Roman',serif;mso-border-alt:none">
                                <span style="font-size:16px;line-height:32px">Verify your email</span>
                            </a>
 </div>

x-webdoc://9166B278-3889-4E59-A9E2-F88FD6970944/%7B##</a>

而不是像这样的链接:

https://xxxxx.auth.us-east-2.amazoncognito.com/confirmUser?client_id=xxxxxxxxxxxxxxx&user_name=marcuspdg22&confirmation_code=244905