I download the confluence (6.15.7) source code from atlassian’s official website. But now, I can’t build that. They remind me that "I’m not authorized to access atlassian maven (https://packages.atlassian.com/maven/repository/public)).
Since we need to link our company’s Single Sign On system, we need to modify the source code and deploy to internal Server. Would you please help to provide dependency package or solutions?