Issue with PDFmake & changing parameters

[BGB2k11]

I would love to have the H5 in my PDF as a title

PDF make works but i can not get the Docdefinitions to work:

 <table data-toggle="table" data-pagination="true" data-sortable="true" data-show-footer="true" data-search="true" data-show-print="true" data-show-export="true"
        data-export-types="['excel', 'pdf']" data-export-data-type='all'
        data-export-options='{
          "fileName": "tableExport",
          "worksheetName": "tableExport",
          "htmlContent" : "true",
          "pdfmake": {
            "enabled": true,
            "docDefinition": {
                    "header": "Title",
                    "pageSize": "A4", 
                    "pageOrientation": "portrait"
                },
            },
        }'>

What am i doing wrong ?

[hhurz]

Thats out of scope of this plugin