Export functionality only with first 1K rows

Correct in the opened window displays the 1000 rows and also the issue is once we want to export the entire values. I already test the drillthroughMaxRows configuration and the result was the same
 
Thank you

Yes correct, I'm using exactly this code:

 report: Flexmonster.Report = {
    localization: {
      grid: {
        blankMember: '',
        dateInvalidCaption: '',
      },
    },
    dataSource: {
      type: 'api',
      url: environment.flexmonsterDataServerUrl,
      index: 'EpromiseDB',
      mapping: {
        DOCK_DATE: {
          type: 'date string',
        },
        NEED_DATE: {
          type: 'date string',
        },
      },
    },
    options: {
      datePattern: 'MM/dd/yyyy',
      defaultDateType: 'date string',
      drillThrough: true,
      showAllFieldsDrillThrough: true,
      grid: {
        showHeaders: true,
        drillThroughMaxRows: 3000000
      }
    }

};
 

If you can help me please, because I'm still getting the same 1000 rows, not sure if I have to put something else in the dataserver query or configuration

Version: 2.9.31 for Data Server
It's the new version I'm testing and the drillThroughMaxRows: 3000000 still not working

The Options object shows below interface, when I changed to the above recommendation, it throws me an error, should I do something else? Or it should be under a different part into the Report object?
 
interface Options {
        chart?: {
            activeMeasure?: MeasureObject | MeasureObject[];
            activeTupleIndex?: number;
            autoRange?: boolean;
            labelsHierarchy?: string;
            multipleMeasures?: boolean;
            oneLevel?: boolean;
            showFilter?: boolean;
            showLegend?: boolean;
            showLegendButton?: boolean;
            showMeasures?: boolean;
            showWarning?: boolean;
            title?: string;
            type?: string;
            showDataLabels?: boolean;
            reversedAxes?: boolean;
            showAllLabels?: boolean;
            showOneMeasureSelection?: boolean;
            position?: string;
            pieDataIndex?: string;
            axisShortNumberFormat?: boolean;
        };
        grid?: {
            showFilter?: boolean;
            showGrandTotals?: string;
            showHeaders?: boolean;
            showHierarchies?: boolean;
            showHierarchyCaptions?: boolean;
            showReportFiltersArea?: boolean;
            showTotals?: string;
            title?: string;
            type?: string;
            showAutoCalculationBar?: boolean;
            dragging?: boolean;
            grandTotalsPosition?: string;
            drillThroughMaxRows?: number;
        };
        filter?: {
            /**
             * @deprecated `timezoneOffset` was deprecated. Now filter adjusts to the time zone of the specific hierarchy.
             * The property will be eventually removed from the type definitions.
             */
            timezoneOffset?: number;
            weekOffset?: number;
            dateFormat?: string;
            liveSearch?: boolean;
        };
        allowBrowsersCache?: boolean;
        configuratorActive?: boolean;
        configuratorButton?: boolean;
        dateTimezoneOffset?: number;
        datePattern?: string;
        dateTimePattern?: string;
        defaultHierarchySortName?: string;
        drillThrough?: boolean;
        editing?: boolean;
        selectEmptyCells?: boolean;
        showAggregations?: boolean;
        showCalculatedValuesButton?: boolean;
        showDefaultSlice?: boolean;
        showMemberProperties?: boolean;
        sorting?: string | boolean;
        viewType?: string;
        showAggregationLabels?: boolean;
        useOlapFormatting?: boolean;
        defaultDateType?: string;
        timePattern?: string;
        showOutdatedDataAlert?: boolean;
        showEmptyData?: boolean;
        saveAllFormats?: boolean;
        showDrillThroughConfigurator?: boolean;
        grouping?: boolean;
        showAllFieldsDrillThrough?: boolean;
        validateFormulas?: boolean;
        showFieldListSearch?: boolean;
        strictDataTypes?: boolean;
        caseSensitiveMembers?: boolean;
        simplifyFieldListFolders?: boolean;
        validateReportFiles?: boolean;
        fieldListPosition?: string;
        showEmptyValues?: boolean | string;
        useCaptionsInCalculatedValueEditor?: boolean;
        expandExecutionTimeout?: number;
        readOnly?: boolean;
    }
 

Hi and thank you so much for the message, I unfortunately don't see applied the change, I already update my wrapper and I'd like to know if I did something wrong during the process, please see attached images
 
I appreciate your support