    $scope.refresh = function(requisition) {
      RequisitionsService.startTiming();
      RequisitionsService.updateDeployedStatsForRequisition(requisition).then(
        function() { // success
          growl.success('The deployed statistics for ' + requisition.foreignSource + ' has been updated.');
        },
        $scope.errorHandler
      );
    };
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.