anchor.diff:    */
     public struct function getSubuserMonthlyStatsAllSubusers( required string date = '', string subuser = '', string sort_by_metric = '', string sort_by_direction = '', numeric limit = 0, numeric offset = 0 ) {
       var params = {};
  -    var body = {};
       var headerparams = {};
   
       if (len(arguments.date) gt 0) params[ 'date' ] = dateFormat(arguments.date, 'YYYY-mm-dd');
  
positive.code:   * @subuser_name The name of the subuser to return.
    */
    public struct function getSubuserMonitorSettings( required string subuser_name ) {
      var body = {};
      var headerparams = {};
  
      return apiCall( 'GET', "/subusers/#arguments.subuser_name#/monitor", {}, body, headerparams );
    }
  
    /**
  
negative.code:   * @limit limit the number of rows returned.
    */
    public struct function listKeys( string on_behalf_of = '', numeric limit = 0 ) {
      var headerparams = {};
  
      if ( len(arguments.on_behalf_of) gt 0 ) headerparams[ 'on-behalf-of' ] = arguments.on_behalf_of;
      if ( limit ) params[ 'limit' ] = limit;
  
      return apiCall( 'GET', "/api_keys", {}, {}, headerparams );
    }
  
    /**
  