Werk #13445: Allow single character names

Component REST API
Title Allow single character names
Date Feb 7, 2023
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 2.1.0p21 2.2.0b1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

Several endpoints (contact_group_config, password, service_group_config, host_group_config, and time_period) used a field which required at least two characters, although it was possible to create a one character name via the UI.

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