The other day @GPortas and I spoke about how a good first step toward getting the frontend to talk to the backend could be to show the version of Dataverse in the bottom right corner, which is available via API as /api/info/version: https://guides.dataverse.org/en/5.13/api/native-api.html#show-dataverse-software-version-and-build-number
{"status":"OK","data":{"version":"5.13","build":"1244-79d6e57"}} is what we currently see on the demo server: https://demo.dataverse.org/api/info/version
Here's how the current JSF UI shows the version. Let's keep it the same:


Relates to: