This is the hash key of the attributes which make up the composite key--- AgencyId and RatingMethod ---for the Rating Methods resource and used to uniquely identify an instance of Rating Methods. The client should not generate the hash key value. Instead, the client should query on the Rating Methods collection resource with a filter on the primary key values in order to navigate to a specific instance of Rating Methods.
For example: publicSectorRatingMethods?q=AgencyId=<value1>;RatingMethod=<value2>
No content. This task does not return elements in the response body.