session to authenticate the user and establish a session that encompasses a defined set
of targets to search in.
-service_proxy_auth_domain domain Can be set to the domain for which `service_proxy_auth` proxies authenticationm, so
+service_proxy_auth_domain 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`.