problem with attribute completeness in swagger docs

[JanReifenrath]

when using the swagger UI after starting the api on a local device, the attribute- topic combination for the attribute completeness seems to be random. So sometimes, the combination does not work, causing an error in the response. If possible, it would be better to have a default value for both here
In addition, when using the indicator minimal, the response has the following error message: "Invalid combination of indicator and topic: minimal and building-count"