code: public Boolean getEffectiveInternalBasicAuth() {
          if (m_internalBasicAuth != null) {
              return m_internalBasicAuth;
          } else if (m_defaultConfig != null) {
              return m_defaultConfig.getEffectiveCallBasicAuth();
          } else {
              return Boolean.FALSE;
          }
      }
docs: Get whether basic auth is effectively used for Fedora-to-self calls. This
  will be the internalBasicAuth value, if set, or the inherited call value
  from the default role, if set, or Boolean.FALSE.