Composer
Preflight and fixes
This page moved — validation now rides on every write and read, with machine fixes and server-side autofix. See Never gets rejected.
This page has moved to Never gets rejected. There is no separate preflight step anymore: every create, update, get, and dry-run validate returns the same per-channel verdict — ready, errors with real numbers and machine fixes, and warnings — and autofix applies safe repairs server-side.