IIS Redirect non-www to www AND http to https

15
votes

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?

1
asp.net-mvciis

1 Answers

33
votes

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>