Languages

Nav Languages. Admin envelope { languages: [] }. Create needs a project default. Cap 16. You cannot delete the last language or the current Default (400 INVALID_REQUESTIllegal body/fields (including non-.mmdb, caps, unknown matrix pair, duplicate listing)). Duplicate code: LANGUAGE_TAKENLanguage code taken. Missing: LANGUAGE_NOT_FOUNDLanguage missing.

1. Open Languages.
2. Click Add language.
3. Fill Language code (2–32 chars, case preserved, e.g. zh-CN), optional Display name, Sort order. Tick Default when this locale should be the fallback.
4. Changelog / announcement editors keep other locales when you switch; save must not drop existing keys for unselected languages.

Client GET /languages is independent of announcements. Concepts: Languages.