url rewritting in iis 7

Question

Hi,

 

I wann redirect the url from https://www.subdomain.domain.com or www.subdomain.domain.com to https://www.subdomain.domain.com. When user enter the URL with "www" its showing 'privacy error' and i had purchased the wildcard ssl certificate. and also wriitten code in web.config file:

<rewrite>
<rule name="Remove WWW and Ensure HTTPS" stopProcessing="false">
<match url="^(.*)$" />
<conditions logicalGrouping="MatchAny">
<add input="{HTTP_HOST}" pattern="^(www\.)" />
<add input="{HTTPS_HOST}" pattern="^https://www\.(.*)\.(.*)\.(.*)$" />
<add input="{HTTPS}" pattern="^OFF$" />
</conditions>
<serverVariables />
<action type="Redirect" url="https://{HTTPS_HOST}{REQUEST_URI}" />
</rule>
</rules>
</rewrite>

Thanks in Advance