public static final String
CLIENT_CUSTOMIZER_SYSPROP
"solr.solrj.http.jetty.customizer"
REQ_PRINCIPAL_KEY
"solr-req-principal"
SYS_PROP_BASIC_AUTH_CREDENTIALS
"solr.security.auth.basicauth.credentials"
SYS_PROP_HTTP_CLIENT_CONFIG
"solr.httpclient.config"