Slack communityLog inBook a demo
  • CLI reference
    • Get started with Fern CLI
    • Global options
    • Commands
    • Changelog
CLI reference

Changelog

January 28, 2026
January 28, 2026

3.51.3

(fix): Fix fern check incorrectly reporting “Invalid OpenAPI reference” errors for AsyncAPI JSON files. The validation rule now detects both YAML format (asyncapi:) and JSON format ("asyncapi":) when skipping AsyncAPI files.

Was this page helpful?
Edit this page
Previous

Changelog

Next

January 26, 2026

Built with
LogoLogo
Slack communityLog inBook a demo