---
schema_version: "1"
id: ca051e2283df105406595b414fa83f6bc83b46d0ef243138f08fe2e74fff0805
title: APIkit for SOAP 2.1.1 Release Notes
collection: mulesoft
version: current
locale: ja-jp
portal_url: https://docs.salesforce.com/mulesoft/current/ja-jp/release-notes/apikit/apikit-for-soap-2.1.1.md
canonical_url: https://docs.mulesoft.com/jp/release-notes/apikit/apikit-for-soap-2.1.1
source_site: docs.mulesoft.com
content_type: documentation
content_hash: 8f95994a33293fa6bca821c2bfdfb89fd59572286a5539096e6ba45bb0a54e19
description: MuleSoft Documentation Site
latest: true
---
# APIkit for SOAP 2.1.1 Release Notes

## [](#june-23-2026)June 23, 2026

## 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">4.9.11 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">7.21.0 and later</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">SOAP</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">1.1 and 1.2</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">17</p></td>
</tr>
</tbody>
</table>

## Fixed Issues

<table class="tableblock frame-all grid-all stretch">
<colgroup>
<col style="width: 50%;">
<col style="width: 50%;">
</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 SOAP now correctly routes RPC-style operations if WSDL files define empty <code>soapAction</code> attributes and requests omit the <code>SOAPAction</code> HTTP header.</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">W-19810193</p></td>
</tr>
</tbody>
</table>

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

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