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