5.139.0
(feat): The OpenAPI importer now honors x-twilio.libraryVisibility (public | private | hidden) during SDK
generation. Visibility is read from the operation, path item, or info object (most specific wins), and from
parameters, schemas, and object properties. fern generate keeps only public elements; the new
fern generate --private flag also keeps private elements. hidden elements are never generated.
Other commands (fern check, fern generate-ir) are unaffected.
(feat): Docs generation now honors x-twilio.docsVisibility (public | private | hidden) with the same
resolution rules, independently of libraryVisibility. fern generate --docs and fern docs dev publish
only public elements in API references; --private also includes private elements. hidden elements
never appear in docs.
5.138.1
(chore): Add a pre-prod CLI build target that uses Postman-hosted production sdk-gen service origins
(sdk-gen.postman.co and related service domains) ahead of DNS cutover.
5.138.0
(feat): Add theme.site-switcher to docs.yml and global themes. When enabled, docs sites
published to the same domain under different basepaths are listed in a header
site switcher; order, hide, labels, and show-products control presentation.