Report.body

The body read-only property of the Report interface returns the body of the report, which is a ReportBody object containing the detailed report information.

let reportBody = reportInstance.body

A ReportBody object containing the detailed report information. Depending on what type the Report is, the object returned will actually be a DeprecationReportBody, InterventionReportBody, CrashReportBody, or FeaturePolicyViolationReportBody. These all inherit from the base ReportBody class — study their reference pages for more information on what the particular report body types contain.

let options = {
  types: ['deprecation'],
  buffered: true
}

let observer = new ReportingObserver(function(reports, observer) {
  let firstReport = reports[0];
  // Log the first report's report body, i.e. a DeprecationReportBody object
  console.log(firstReport.body);
}, options);

• Reporting API