+maxrecs facet, int
+ facets,
+ record,
+ records,
+ results
+
+paragraphs reference int
+
+pazpar2_url _global_ 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 the latter case, `service_proxy_auth` must
+ be provided.
+
+perpage facet, int
+ facets,
+ record,
+ records,
+ results
+
+perpage_default _team_ string 20 The initial value for the number of records to show on each page.
+
+perpage_options ranking array *Note 3* A list of candidate page sizes. Users can choose between these to determine
+ how many records are displayed on each page of results.
+
+pp2_hostname _global_ string
+
+pp2_path _global_ string
+
+query_width _search_ int 50 The width of the query box, in characters.
+
+responsive_design_width _global_ int If defined, then the facets display moves between two locations as the
+ screen-width varies, as described above. The specified number is the
+ threshhold width, in pixels, at which the facets move between their two
+ locations.
+
+scan_all_nodes _global_ bool
+
+sentences reference int
+
+service_proxy_auth _global_ url *Note 4* A URL which, when `use_service_proxy` is true, is fetched once at the
+ beginning of each session to authenticate the user and establish a session
+ that encompasses a defined set of targets to search in.
+
+service_proxy_auth_domain _global_ domain Can be set to the domain for which `service_proxy_auth` proxies
+ authentication, so that cookies are rewritten to appear to be from this
+ domain. In general, this is not necessary, as this setting defaults to the
+ domain of `pazpar2_url`.
+
+show_lang lang bool true Indicates whether or not to display the language menu.
+
+show_perpage ranking bool true Indicates whether or not to display the perpage menu.
+
+show_sort ranking bool true Indicates whether or not to display the sort menu.
+
+show_switch switch bool true Indicates whether or not to display the switch menu, for switching between
+ showing retrieved records and target information.
+
+sort facet, string
+ facets,
+ record,
+ records,
+ results
+
+sort_default _team_ string relevance The label of the default sort criterion to use. Must be one of those in the
+ `sort` array.