AttributeFilterPolicy requester Value

[Rod Widdowson]

> Is there a way that I can get the requester value for attribute-filter.xml from the IdP or is it easier to log a call with Adobe?

Absent any other unlikely weirdness in your configuration its the EntityID.

>>
>>  The Requester type is a PolicyRule which returns true if the name (generally the SAML entityID) of the system
requesting/receiving the attributes (usually an SP) matches a supplied string.
>> 

https://wiki.shibboleth.net/confluence/display/IDP30/RequesterConfiguration