Exporting Options in SisenseJS

In case some of you want to download the widget as image here is how:

export const getImage = (dashboardId: string, widgetId: string|undefined, onReady: (blob: Blob) => void, onFail: (error: string) => void) => {
  const xhr = new XMLHttpRequest();
  const url = process.env.NEXT_PUBLIC_SISENSE_SERVER + (widgetId ? `/api/v1/export/dashboards/${dashboardId}/widgets/${widgetId}/png` : `/export/dashboards/${dashboardId}/png`);
  xhr.open("POST", url, true);
  xhr.onreadystatechange = function () {
    if (xhr.readyState === 4) {
      if (xhr.status === HttpStatusCodes.OK_200) {
        onReady(xhr.response);
      } else {
        onFail(xhr.statusText);
      }
    }
  };
  xhr.withCredentials = true; // This will be cross-domain request, so we force the browser to add cookies
  xhr.responseType = "blob"; // This is to make the download easier. Use ArrayBuffer if visualizing
  xhr.setRequestHeader('Accept', 'image/png');
  xhr.setRequestHeader("Content-Type", "application/json");
 
  xhr.send(
    widgetId ? `{
      "params": {
        "width": 0,
        "height": 0,
        "fitWidth": false
      }
    }` : `{
      "params": {
        "width": 0,
        "layout": "asis",
        "showDashboardTitle": true,
        "showDashboardFilters": true,
        "showDatasourceInfo": true
      }
    }`
  );
}