5.65.0
(feat): Add support for x-fern-global-parameters OpenAPI extension. Allows declaring
global defaults for request body, query, header, and path fields that are set
once at the SDK client level and injected at the declared wire location, with
per-call values winning. IR bumped to 67.10.0.
5.64.3
(fix): Fix pages losing their sidebar when a top-level landing-page shares a slug
with a page in versioned navigation. Reverts a 5.58.0 change: the top-level
landing-page is no longer copied into each version, and product-level
landing-page config is no longer applied to products inside product groups
(restoring pre-5.58.0 rendering). landing-page in version files is
unaffected.
5.64.2
(fix): OpenAPI import: an endpoint that declares both a body-bearing 2xx response and a 204 No
Content response now correctly produces an optional success body, even when the 204
erroneously declares a response body. Per RFC 9110 a 204 cannot carry a body, so the
declared 204 body is ignored (with a warning) and the success response type is wrapped
optional. Previously the 204 was dropped and the return type stayed non-optional, so a real
204 (empty body) failed to decode in generated SDKs. Applies to both the legacy and v3
OpenAPI importers.