Deprecation reportsDeprecation reporting sends a report to a URL nominated by the Reporting-Endpoints header or the ReportingObserver API when a page uses a deprecated API or other browser feature.reportingReportinglimitedhttps://wicg.github.io/deprecation-reporting/https://developer.mozilla.org/docs/Web/API/DeprecationReportapi.ReportingObserver.ReportingObserver.options_parameter.types_property.deprecationhttps://nowyoucanuse.com/features--reporting-deprecation.html