October 20, 2016
September 8, 2016
C# and Ruby are now supported.
PHP stack traces are better supported.
August 16, 2016
Cloud Console mobile app now supports Error Reporting.
July 18, 2016
App Engine: Error Reporting is now generally available for Google App Engine standard environment.
July 12, 2016
API: The Stackdriver Error Reporting API has a new endpoint to report errors: projects.events.report.
June 27, 2016
The Cloud Platform Console home page now has an Error Reporting card.
March 17, 2016
Beta release of Stackdriver Error Reporting.