Hi,
Welcome to the community!
SonarQube isn’t really built to facilitate this. I guess from your next comment that you only want to send an issues report? You can get the issues opened since the previous analysis using a date-based issues search, but you won’t be able to get the issues closed in the most recent analysis.
To build your report, you’ll need to pull data via the Web API. The best way to master the API is to perform the desired action via the UI and eavesdrop to see which calls the UI made to accomplish the action.
You may also find this guide helpful.
HTH,
Ann