My word. The way how bad and patchy the Atlassian Server SDK is documented makes development of JIRA and Confluence plug-ins an absolute horror story.
Nothing fucking works the way you'd expect it to, the development server takes upwards of 5 minutes to simply refresh a page and oooh the shit ton of money this wacky piece of horseshite costs my employer makes my head explode.
But the worst thing is:
We just have to fucking make some easy stuff we could completely just use static pages for to talk to JIRA's REST API, but someone in management made using confluence an acceptance criteria, cause some asshats somewhere else in our company made a custom confluence space - based thingy for another customer "and that's cool"
Fml