hi Jyoti Gawade:
Thanks for reaching out to Microsoft Q&A.
Leaving out a couple of links which would help you in this case, please go through.
https://learn.microsoft.com/en-us/azure/container-registry/container-registry-api-deprecation
Please 'Upvote'(Thumbs-up) and 'Accept' as answer if the reply was helpful. This will be benefitting other community members who face the same issue.