> This page is for SDKs, version Legacy.
> For other versions, use one of these documentation indexes:
> - Current (default): https://buildwithfern.com/learn/sdks/current/llms.txt
> - Legacy: https://buildwithfern.com/learn/sdks/legacy/llms.txt

> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt.

## 2.2.0

**`(chore):`** The generated SDK will now correctly encode deep object query parameters

### What's changed

* The generated SDK will now correctly encode deep object query parameters. For example, if you have an object `{"test": {"nested": "object"}}` as a query parameter, we will now encode it as `test[nested]=object`.