I created integration between bitbucket and youtrack, when user committed codes to bickbucket it will automatically post to youtrack task notes but I'm having issue with youtrack credentials. So far I can only use the super user to post all notes, so is it possible to save third party credentials to bitbucket and include to the hook api?
Could you elaborate on why this requires admin access to YouTrack? Anyway, YouTrack 6.1 will have native integration with BitBucket via BB POST hook (https://youtrack.jetbrains.com/issue/JT-16556).