Service Upgrade

【Product Change】Certificate Configuration Change announcement for CDN/DCDN OpenAPI

Feb 25, 2026

CDN

Affected time

2026-03-19 Certificate Configuration Change

Change and Impact

Changes

Affected by the adjustment of the interface function of Certificate Management Service, CDN and DCDN products plan to obsolete some deprecated interface ForceSet parameters from March 19 2026, including SetDomainServerCertificate, BatchSetCdnDomainServerCertificate, SetDcdnDomainCertificate, and BatchSetDcdnDomainCertificate. We apologize for the inconvenience caused. If you have questions, submit a ticket or call the service hotline to contact Alibaba Cloud technical support.
Impact
After the ForceSet parameter is obsoleted, if a certificate with the same name exists in Certificate Management Service when you call the related interface to set a CDN or DCDN certificate, a new certificate will be added in Certificate Management Service instead of updating the original certificate in Certificate Management Service.

Action required

If the ForceSet parameter is obsoleted, the configuration of CDN or DCDN certificate is not affected. You can still configure and update CDN or DCDN certificate by using the related interface. However, we recommend that you use the new interface SetCdnDomainSSLCertificate, SetDcdnDomainSSLCertificate to configure CDN or DCDN certificate.

If you have any questions, please feel free to contact us via our support hotline or by submitting a ticket.