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id: f05426de-076b-4cf2-9015-78e560862811
slug: /sdks/reference/cxml-applications/update
title: Update
sidebar-title: Update
max-toc-depth: 3
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To update a cXML Application, make a `POST` request to the cXML Application resource.
Use the unique ID that was returned from your previous request to identify the specific instance.
Only parameters passed in will be updated, others will be ignored.
## Example