backstage/.changeset/disable-experimental-public-entrypoint.md

@backstage/plugin-app-backend

@backstage/plugin-app-backend
patch

Added a new app.disablePublicEntryPoint config option that allows you to opt out of the automatic public sign-in entry point. When set to true, the app backend will skip serving the public entry point to unauthenticated users, even if the app was bundled with an index-public-experimental entry point.