Thanks to comments:<p>Down around 13:17 UTC - Back online at 14:20 UTC<p>Service have been available intermittently and throwing 500 errors.<p>Status page: https://status.cloud.google.com/<p>Other press links:
http://mashable.com/2016/04/19/google-oauth-down/
What bothers me a lot is their fricking "Cloud Status" page.<p>None of their Google Cloud services are working for me, but the page says everything is operating normally.<p>This is not the first time this has happened either. Their status page has been truly useless. There is often degraded service or services going out for an hour or two with nary a blip on their status tracker.<p>This is not what I'd call "Normal", Google. You can do better with monitoring services, and you know it.
From the status page:<p><a href="https://status.cloud.google.com/incident/appengine/16003" rel="nofollow">https://status.cloud.google.com/incident/appengine/16003</a><p>"The issue with Authentication Services should have been resolved for all affected projects as of 07:24 US/Pacific. We will conduct an internal investigation of this issue and make appropriate improvements to our systems to prevent or minimize future recurrence. We will provide a more detailed analysis of this incident once we have completed our internal investigation."
Yeap. Google Cloud Project customer here, we have a team of devs unable to login to our infrastructure. I sure hope we don't have a dumpster fire in production :)
The status page at <a href="https://status.cloud.google.com/" rel="nofollow">https://status.cloud.google.com/</a> has now been updated to include
"We are investigating an issue with Authentication services. We will provide more information by 07:30 US/Pacific."