Standard cd_ambient_conf.xml from the SDL Web 8.5 installation media. From the folder Content Delivery\roles\api\rest\dotnet\config\cd_ambient_conf.xml
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<Configuration Version="8.5"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="schemas/cd_ambient_conf.xsd">
<!-- Excluded Paths -->
<!-- You can add paths relative to the context path for which the Ambient Framework Filter shouldn't execute.
This is very probable to happen when you map the Ambient Framework Filter to /* path. -->
<!--
<ExcludedPaths>
<Path>/token.svc</Path>
</ExcludedPaths>
-->
<!-- Claims for forwarding on to the Content Services -->
<ForwardedClaims CookieName="TAFContext">
<Claim Uri="taf:session:preview:preview_session"/>
<!--
<Claim Uri="taf:claim:ambientdata:sessioncartridge:useragent:browser"/>
<Claim Uri="taf:claim:ambientdata:footprintcartridge:acceptlanguage"/>
<Claim Uri="taf:claim:ambientdata:footprintcartridge:recurringvisitor"/>
<Claim Uri="taf:claim:ambientdata:sessioncartridge:useragent:os"/>
<Claim Uri="taf:claim:ambientdata:footprintcartridge:searchquery"/>
<Claim Uri="taf:claim:ambientdata:sessioncartridge:session:lifetime"/>
<Claim Uri="taf:claim:ambientdata:sessioncartridge:refererdomain"/>
-->
</ForwardedClaims>
<Security>
<!-- Shared secret -->
<!--
<AuthenticationServer>
<SharedSecret>sample_passphrase</SharedSecret>
</AuthenticationServer>
-->
<!-- Ambient data framework claims forwarding is enabled for the requests coming from white listed IP addresses. -->
<WhiteList>
<IPAddresses>
<!-- WARNING: this range should be changed as in this state accepts claims from any IP -->
<Ip>0.0.0.0-255.255.255.255</Ip>
</IPAddresses>
</WhiteList>
<!-- Ambient data framework claims forwarding is allowed only for claims listed in this section. -->
<GloballyAcceptedClaims>
<Claim Uri="taf:session:preview:preview_session"/>
<!--
<Claim Uri="taf:claim:ambientdata:sessioncartridge:useragent:browser"/>
<Claim Uri="taf:claim:ambientdata:footprintcartridge:acceptlanguage"/>
<Claim Uri="taf:claim:ambientdata:footprintcartridge:recurringvisitor"/>
<Claim Uri="taf:claim:ambientdata:sessioncartridge:useragent:os"/>
<Claim Uri="taf:claim:ambientdata:footprintcartridge:searchquery"/>
<Claim Uri="taf:claim:ambientdata:sessioncartridge:session:lifetime"/>
<Claim Uri="taf:claim:ambientdata:sessioncartridge:refererdomain"/>
-->
</GloballyAcceptedClaims>
<!-- Header and cookie validation options -->
<!--
<HeaderValidation>
<DigestKey>sample_passphrase</DigestKey>
<GracePeriodEndDate>2012-01-01T12:00:00</GracePeriodEndDate>
</HeaderValidation>
-->
</Security>
<!-- Cookies settings -->
<!--
<Cookies>
<CookieClaim DefaultValue="true" Name="CookieClaim"/>
<Cookie Type="Tracking" Name="myTrackingCookie" Path="/"/>
<Cookie Type="Session" Name="mySessionCookie" Path="/"/>
<Cookie Type="ADF" Name="TAFContext" />
</Cookies>
-->
<!-- Instance ID -->
<!--
<InstanceID></InstanceID>
-->
</Configuration>