insertUserTag

Mutation

Assigns one resourcing role or custom tag to a user or placeholder. Placeholder roles are set through updateResourcePlaceholder; bulk custom-tag changes use updateUserTags. Set exactly one of userId or placeholderId; the server derives customTagId for custom tags. Requires resourcing access and the matching tag or role permission; missing, mismatched, duplicate, or invalid resources are rejected.

Returns UserTag .