MT

@Kadrian durch die vielen Commits sieht es aus als sollte der PR in den `develop` und nicht in den `master`

@awildturtok ist der noch aktuell?

@Kadrian @awildturtok ggf. closen bitte

After a long time I checked this and the Response is now ```json < HTTP/1.1 400 Bad Request ... {"code":400,"message":"Unable to process JSON","details":"Cannot construct instance of `com.bakdata.conquery.models.common.Range`, problem: min '2020-01-01'...

Hey, > tldr; open the frontend with `http://localhost:8000?access_token=user.SUPERUSER` the default configuration uses the [DevelopmentAuthorizationConfig](https://github.com/ingef/conquery/blob/70976c7e394b1cd98bb6b9a9f2748bdde27bd7f7/backend/src/main/java/com/bakdata/conquery/models/config/auth/DevelopmentAuthorizationConfig.java#L28) with a superuser configured and the [FirstInitialUserRealm](https://github.com/ingef/conquery/blob/develop/backend/src/main/java/com/bakdata/conquery/models/auth/develop/FirstInitialUserRealm.java). The latter simply tries to extract a user id...

I checked the [notebook](https://github.com/ingef/conquery/blob/70976c7e394b1cd98bb6b9a9f2748bdde27bd7f7/tutorial/mimic_iii_demo/preprocess_and_upload.ipynb). The last cell contains the correct user id and intructions for the frontend.

Bitte noch mal über die offenen Konversationen schauen

Frontend Part noch referenzieren :)