4.57.1
(fix): Only copy custom_pagination.py into generated SDKs when custom pagination endpoints
are present, and only copy pagination.py when standard pagination endpoints are present.
4.57.0
(feat): Add custom_transport: true config option for SDK developers to expose an http_client
override parameter on generated client constructors. This allows SDK developers to provide
custom httpx transports via custom code (e.g., factory methods like ValidationClient).
