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title: APIkit for Mule 4 1.11.0 Release Notes
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locale: ja-jp
portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/apikit/apikit-4.1.11.0-release-notes.md
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---
# APIkit for Mule 4 1.11.0 Release Notes

## [](#august-12-2024)August 12, 2024

## What’s New

- APIkit for REST now allows headers of type `array` to be accessed using small-case text style for header names to match the behavior of other header types.
- Request URI for REST now requires non-empty path parameters to ensure the necessary data is included in the API call.
- The APIkit router can now process payloads that have accented characters.

## Compatibility

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Application/Service</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Mule runtime</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">4.1.5 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Anypoint Studio</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">7.2 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">OpenJDK</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">8, 11, and 17</p></td>
</tr>
</tbody>
</table>

## [](#dependency)Dependency

<table class="tableblock frame-all grid-all fit-content spread">
<colgroup>
<col>
<col>
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Application/Service</th>
<th class="tableblock halign-left valign-top">Version</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Anypoint API Console</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">6.6.61</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">AMF</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><a href="https://github.com/aml-org/amf/releases/tag/5.4.9">5.4.9</a></p></td>
</tr>
</tbody>
</table>

### Fixed Issues

<table class="tableblock frame-all grid-all stretch">
<colgroup>
<col style="width: 66.6666%;">
<col style="width: 33.3334%;">
</colgroup>
<thead>
<tr>
<th class="tableblock halign-left valign-top">Issue Resolution</th>
<th class="tableblock halign-left valign-top">ID</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">APIkit for REST improves its handling of empty path variables to correctly distinguish request URIs with a trailing slash.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">W-14747249</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">The APIkit router no longer freezes if processing an API specification that has regex patterns and payloads with accented characters.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">W-16189110</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">APIkit for REST omits patterns in a RAML specification with no corresponding action when matching request URIs.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">W-16306395</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">Http request headers of the type <code>array</code> now correctly follow the lower-case naming convention.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">W-16328046</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">APIkit for REST now correctly accepts requests with any mediaType if the RAML spec of the request defines a wildcard mediaType.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">W-16366365</p></td>
</tr>
</tbody>
</table>

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

- [APIkit for REST](https://docs.mulesoft.com/jp/apikit/latest/apikit-4-for-rest)
- [Salesforce Help](https://help.salesforce.com)
- [MuleSoft Services](https://www.mulesoft.com/support-and-services)
- [Known Issues](https://help.salesforce.com/s/issues)