pazpar2_url string *Note 2* The URL used to access the metasearch middleware. This service must be configured to
provide search results, facets, etc. It may be either unmediated or Pazpar2 the
MasterKey Service Proxy, which mediates access to an underlying Pazpar2 instance. In
pazpar2_url string *Note 2* The URL used to access the metasearch middleware. This service must be configured to
provide search results, facets, etc. It may be either unmediated or Pazpar2 the
MasterKey Service Proxy, which mediates access to an underlying Pazpar2 instance. In