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Werk #13971: Host Tag can now be "null" in REST API responses

Component REST API
Title Host Tag can now be "null" in REST API responses
Date Jan 24, 2023
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.0.0p34 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

The REST API can now return "null" values for host tags. The need for this will arise if a folder sets a tag, but a host within unsets a tag. Previously this lead to a 500 status code response.

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