Our custom reports were working fine up to about 25 minutes ago, at which point all of the MP.api calls suddenly started failing due to the following error:
"...has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource."
(This is on a custom report page that is hosted by mixpanel and which is trying to access https://mixpanel.com/api/2.0/jql/ using MP.api)
Are other people seeing the same issue? I'm assuming that something got messed up on the mixpanel backend server, but I want to make sure.