We are unable to find the below requirements in Jira server software api document , Can any one comment below points further to my comments mentioned in brackets.
1) Send a notification to a user when they are mentioned (@) in a comment within a Jira issue : we are trying to identify if there is a field to allow us to send only notifications when they are specifically mentioned in a comment vs when they follow an issue(As investigated found that ,this function is captured in v3 api document , however jira server api call doesnt support v3 )
2) Send notification when issue is shared with another individual: within jira you have the option to share issues with individuals, we are testing to see if it would be possible to notify the end-user that an issue has been shared with them(Share api calls are not available )
3) Jira Approvals
couldn't able to find anything related to approval process in jira software api's)