Hello prasath s,
Thanks for your question.
Check if Shared Key access is disabled entirely for your storage account. This could be due to:
- Shared Key access being disabled on the storage account
- Insufficient permissions for the identity trying to access the storage account
To solve, follow the steps here:
https://learn.microsoft.com/en-us/azure/storage/common/shared-key-authorization-prevent?tabs=portal
You can mark it 'Accept Answer' and 'Upvote' if this helped you
Regards,
Abiola