asp.net mvc - IIS Redirect non-www to www AND http to https

Question

i'm trying to implement two rules for IIS to Redirect non-WWW to WWW and http to https.

http://zzz.com -> https://www.zzz.com
http://www.zzz.com -> https://www.zzz.com
https://zzz.com -> https://www.zzz.com

So, i added this to my web.config:

  <system.webServer>
<rewrite xdt:Transform="Insert">
  <rules>
    <rule name="Force WWW" enabled="true">
      <match url="(.*)" />
      <conditions>
        <add input="{HTTP_HOST}" pattern="^[^www]" />
      </conditions>
      <action type="Redirect" url="https://www.zzz.com/{R:1}" appendQueryString="true" redirectType="Permanent" />
    </rule>
    <rule name="Force HTTPS" enabled="true">
      <match url="(.*)" />
      <conditions>
        <add input="{HTTPS}" pattern="off" />
      </conditions>
      <action type="Redirect" url="https://www.zzz.com/{R:1}" appendQueryString="true" redirectType="Permanent" />
    </rule>
  </rules>
</rewrite>    

My Question:

Is there any way to combine this in one rule?

Answer 1

Yes you can merge them into one and use the logicalGrouping for the conditions and set it to Any which would be the equivalent of an "OR". For example:

<rule name="Force WWW and SSL" enabled="true" stopProcessing="true">
  <match url="(.*)" />
  <conditions logicalGrouping="MatchAny">
      <add input="{HTTP_HOST}" pattern="^[^www]" />
      <add input="{HTTPS}" pattern="off" />
  </conditions>
  <action type="Redirect" url="https://www.zzz.com/{R:1}" appendQueryString="true" redirectType="Permanent" />
</rule>