Werk #16104: group_id: group ids no longer allow newline characters

Component REST API
Title group_id: group ids no longer allow newline characters
Date Sep 15, 2023
Level Trivial Change
Class Bug Fix
Compatibility Incompatible - Manual interaction might be required
Checkmk versions & editions
2.3.0b1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)
2.2.0p11 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

This werk addresses an issue identified by our QA team. Previously, you could include the newline character in the 'name' field when creating a contact_group, service_group or host_group via the following endpoints

/domain-types/contact_group_config/collections/all /domain-types/service_group_config/collections/all /domain-types/host_group_config/collections/all

We have now made pattern matching stricter, which means that this is no longer allowed.

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