Supply Custom Headers for JSON Database
Our sample projects and report templates can help you learn the basics of working with our products.This example shows how to supply custom headers for JSON Database. First, create a new report instance:
Then, in
After that, load report from URL and render it:
Finally, export report to PDF format and save it to file:
In the screenshot below you can see the result of the sample code:
<script type="text/javascript">
// Create a new report instance
var report = new Stimulsoft.Report.StiReport();
...Then, in
onBeginProcessData event handler add custom HTTP headers:
...
// In `onBeginProcessData` event handler add custom HTTP headers
report.onBeginProcessData = function (args) {
if (
args.database === "JSON" &&
args.command === "GetData" &&
args.pathData && args.pathData.indexOf("/reports/ProtectedDemo.json") >= 0
) {
// Add custom header to pass through backend server protection
args.headers.push({key: "X-Auth-Token", value: "*YOUR TOKEN*"});
}
};
...After that, load report from URL and render it:
...
// Load report from url
report.loadFile("../reports/SimpleListWithProtectedJson.mrt");
// Render report
report.renderAsync(function () {
document.getElementById("savePdf").disabled = false;
});
...Finally, export report to PDF format and save it to file:
...
// Export report to PDF format and save to file
function saveReportPdf() {
// Export to PDF
report.exportDocumentAsync(function (pdfData) {
// Get report file name
var fileName = report.reportAlias;
// Save data to file
Stimulsoft.System.StiObject.saveAs(pdfData, fileName + ".pdf", "application/pdf");
}, Stimulsoft.Report.StiExportFormat.Pdf);
}
</script>
In the screenshot below you can see the result of the sample code: