Werk #16207: host_tag_group: Fix 500 status code when creating a host_tag_group with id already in use
| Component | REST API |
| Title | host_tag_group: Fix 500 status code when creating a host_tag_group with id already in use |
| Date | Dec 14, 2023 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.3.0b1 |
| Level | Trivial Change |
| Class | Bug Fix |
| Compatibility | Compatible - no manual interaction needed |
Before this Werk, when trying to create a host_tag_group using an id belonging to an aux_tag the endpoint returned a status 500 (Internal Server Error). This Werk fixes that behaviour and now returns a status 400, informing that the id is in use.
CMK-15167
