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title: APIkit Module 1.3.19 for Mule 4 Release Notes
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locale: ja-jp
portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/apikit/apikit-4.1.3.19-release-notes.md
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---
# APIkit Module 1.3.19 for Mule 4 Release Notes

**January 28, 2021**

## [](#whats-new)What’s New

This release fixes bugs.

## [](#compatibility)Compatibility

- Mule Runtime 4.1.5 and later
- Anypoint Studio 7.2.0 and later

## [](#dependencies)Dependencies

- Anypoint API Console 6.2.6

## [](#fixed-issues)Fixed issues

- Fixed an issue where APIKit not validating 'Accept' header correctly and returning an appropriate http code.
- Fixed an issue where APIKit returns 405 Method Not Allowed instead of 404.
- Fixed an issue where APIKit not able to parse base URI when HTTP Listener path contains a URI Params.
- Fixed an issue where APIKit no longer accepts query parameters of type "any".
- Fixed APIKit heap memory leak in cache.
- Fixed ConcurrentModificationException thrown by APIKIT validating query parameters.

## [](#see-also)See Also

- [Known Issues](https://help.salesforce.com/s/issues)