Confluence groovy script or macro to pull linked jira issue key and summary

SJ_mizaii

I need help finding information for confluence groovy scripting.

When a confluence page is linked to a Jira issue this button shows up on the page

Within Confluence can I use groovy to get the Issue key and summary to display a text field or Jira link macro?

I would like to be able to see the Jira linked issues listed out like the card here when you click the Jira link button above

 

Thanks

-SJ

Craig Nodwell_7eve9b

This might be a bit complicated but you should be able to accomplish this, although I think you need to break down your requirements a bit. 
Ex: How are the links being made? re: Jira macro, Confluence Link in Jira Issue, URL copy/paste into Confluence page.
It has been my experience when publishing Jira data into confluence it is easier to push from Jira than to pull from confluence.  With that in mind., you'll need to setup a listener, use your application links for access, listen for when new links are created, validate to ensure the links are of type confluence, get the space & page id, formulate your content, publish.
Now on the other side you could create a custom macro/listener combo to pull the data and publish an update based on the first existence or edit of a Jira link, I think the easiest way to do that would be via the scriptrunner plugin and setup a rest endpoint or resource to the jira database to feed into the custom macro.
I have some script examples that could get you going depending on the course of action you wish to take but keep in mind this will not be easy and will have a maintenance overhead.