The goal is to build a Confluence page from a template. This template uses a variable that will contain on JIRA issue key. We use a user macro that passes that key as part of a JQL query to the regular JIRA macro. The result is as usual wrapped in a table.
Now I wonder if you know any possibility to retrieve just one field value and return it to Confluence without any markup around, so e.g. it can be used in floating text.
My attempt to find an answer even by excessive googling so far was unsuccessful. So if you can share resources that clarify my issue, please feel free to do so.