@Vinci Software Thanks for reaching out to us, since 10/31/23 Bing Search APIs created under Azure Cognitive Services are no longer be supported, those APIs are decommissioned and not functioning anymore. Please need to create a new Microsoft Bing resource to continue to use the service.
Please let me know how it works.
Regards,
Yutong
-Please kindly accept the answer if you feel helpful to support the community, thanks a lot.