IIS url rewrite role except some urls - asp.net

Question

I got this rule in URL rewrite that rewrites every request to the site using HTTP to HTTPS
<rule name="Force HTTPS" stopProcessing="true">
<match url="(.*)" />
<conditions>
<add input="{HTTPS}" pattern="off" ignoreCase="true" />
</conditions>
<action type="Redirect" url="https://{HTTP_HOST}/{R:1}" appendQueryString="true" redirectType="Permanent" />
</rule>
I need another rule or exception in this role to rewrite back or redirect specific urls to HTTP.
Is that possible?

Answer 1

You can add the exceptions for which you don't want to perform the redirect to HTTPS as extra conditions (not equal to that URL), like so:
<rule name="Force HTTPS" stopProcessing="true">
<match url="(.*)" />
<conditions logicalGrouping="MatchAll">
<add input="{HTTPS}" pattern="off" ignoreCase="true" />
<add input="{REQUEST_URI}" negate="true" pattern="^/noredirect/forthis/page\.aspx$" ignoreCase="true" />
<add input="{REQUEST_URI}" negate="true" pattern="^/noredirect/forthis/page-as-well\.aspx$" ignoreCase="true" />
<add input="{REQUEST_URI}" negate="true" pattern="^/noredirect/forthis/page-as-well-too\.aspx$" ignoreCase="true" />
</conditions>
<action type="Redirect" url="https://{HTTP_HOST}/{R:1}" appendQueryString="true" redirectType="Permanent" />
</rule>

Answer 2

Exception rule in Web.config, to not redirect the "NotSecurePage.ashx" to https:
<system.webServer>
<rewrite>
<rules>
<rule name="HTTP to HTTPS redirect" stopProcessing="true">
<match url="(.*)" />
<conditions>
<add input="{HTTPS}" pattern="off" ignoreCase="true" />
<add input="{REQUEST_URI}" matchType="Pattern" pattern="\bNotSecurePage.ashx\b" ignoreCase="true" negate="true" /> <!-- Crystal não suporta imagens https.. Criando exceção para imagens de barcode, utilizadas no crystal -->
</conditions>
<action type="Redirect" redirectType="Found" url="https://{HTTP_HOST}/{R:1}" />
</rule>
</rules>
</rewrite>
</system.webServer>