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## 5.6.1

**`(fix):`** Fix `@fern-api/python-dynamic-snippets` to respect the `use_typeddict_requests`
configuration option. When enabled, dynamic snippets now generate dict literals
instead of Pydantic model constructors for object and discriminated union types.

## 5.6.0

**`(feat):`** Support `x-fern-default` as fallback value for parameters in generated Python SDKs.
When a header, query parameter, or path parameter has a `clientDefault` value in the IR,
the generated Python function signature makes that parameter optional with the default
value automatically applied. This enables patterns like optional API version headers
that fall back to a pinned version.