Custom Domain on APIM

Hello Dhruv,

Welcome to the Microsoft Q&A and thank you for posting your questions here.

I understand that your Custom Domain on APIM is not getting updated.

You can resolve the problem with your custom domain on Azure API Management by carefully handle the causes:

1. Incorrect DNS settings can cause issues with domain updates. Check that your DNS records are correctly configured to point to your APIM instance. - https://learn.microsoft.com/en-us/azure/api-management/configure-custom-domain
2. If you're using a custom domain with a certificate, make sure the certificate is correctly uploaded and configured. Sometimes, certificates might not refresh automatically. Find a similar solution here - https://learn.microsoft.com/en-us/answers/questions/1465279/apim-custom-domain-certificate-not-refreshing-auto and https://learn.microsoft.com/en-us/answers/questions/784556/azure-api-management-service-custom-domain-ssl-cer

I hope this is helpful! Do not hesitate to let me know if you have any other questions or clarifications.

Please don't forget to close up the thread here by upvoting and accept it as an answer if it is helpful.