We’re halfway through the deprecation notice period for Jira Cloud and Confluence Cloud REST APIs to improve user privacy in accordance with the European General Data Protection Regulation (GDPR). This means there are less than 3 months left (deprecation period ends 29 March 2019) to update your apps to use accountID instead of username and/or user key.
If you haven’t started or are currently working on updating your app(s) we have posted a few tips that may help. Take a look at the latest Developer Blog post.