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## 0.18.0

**`(chore):`** ## What's Changed

* (fix): handle `optional` multipart file upload parameters by @armandobelardo in [https://github.com/fern-api/fern/pull/2964](https://github.com/fern-api/fern/pull/2964)
* (break): sever base paths are no longer pre-pended to endpoint URLs in OpenAPI Parser by @dsinghvi in [https://github.com/fern-api/fern/pull/2972](https://github.com/fern-api/fern/pull/2972)

**Full Changelog**: [https://github.com/fern-api/fern/compare/0.17.10...0.18.0](https://github.com/fern-api/fern/compare/0.17.10...0.18.0)