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This applies to customers using a specific version of the HENNGE Access Control API.
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With the release of a new version of the HENNGE Access Control API, the following version will be discontinued as of April 20, 2026.
・API version to be discontinued: 20230822
Customers currently using this version are requested to migrate to the new version by April 20, 2026.
Please note that tools and applications using the old version of the API will no longer function after the end date.
If you are unsure of your usage status, please check the HENNGE Access Control Administration.
①You can check the creation status of the API Key from the HAC API tab on the [System] - [View API client] page.
※ Items in the Directory Sync API tab are not included.
②The [Last used] date can help you determine your usage status.
Please check on the system side of the API integrations to see which API version you are using and which endpoints you are calling.
In the latest version, the available endpoints may have changed.
Please use the latest documentation from the following site.
We provide information on added or changed endpoints in "3. Release Notes".