Reverse Proxy Content Modification

Hello,

I'm having a problem detecting the content coming from the website I'm proxing.  In another words I cant overwrite the source html to point all the links to the correct route. My web.config looks as follows:

<system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
    <rewrite>
      <rules>
        <rule name="Route the requests for DNN" stopProcessing="false">
          <match url="^territorio-amv/(.*)" />
          <conditions>
          </conditions>
          <action type="Rewrite" url="http://territorioamvdev.azurewebsites.net/{R:1}" logRewrittenUrl="false" />
          <serverVariables>
            <set name="HTTP_ACCEPT_ENCODING" value="" />
          </serverVariables>
        </rule>
      </rules>
      <outboundRules>
        <rule name="Add application prefix" preCondition="ResponseIsHtml">
          <match filterByTags="A, Area, Base, Form, Frame, Head, IFrame, Img, Input, Link, Script" pattern="^/(.*)" />
          <conditions>
            <add input="{URL}" pattern="^/territorio-amv/.*" />
          </conditions>
          <action type="Rewrite" value="/territorio-amv/{R:1}" />
        </rule>
        <preConditions>
          <preCondition name="ResponseIsHtml">
            <add input="{RESPONSE_CONTENT_TYPE}" pattern="^text/html" />
          </preCondition>
        </preConditions>
      </outboundRules>
    </rewrite>
    <urlCompression doStaticCompression="false" doDynamicCompression="false" />
  </system.webServer>

This works fine because it captures all input but my local site doesnt work since its sent to /territorio-amv/...

-Thanks