AzureException: hadoop_azure_shaded.com.microsoft.azure.storage.StorageException: Server failed to a

[SALP_STELLAR]

Actually My first part of the code works fine:

dbutils.widgets.text("AutoLoanFilePath", "")

inputPath = dbutils.widgets.get("AutoLoanFilePath")

# inputPath = 'SEPT_2024/FAMILY_SECURITY'

autoPath = 'dbfs:/mnt/dbs_adls_mnt/Prod_landing/'+inputPath

autoLoanPath = autoPath+'/AUTOLOAN1.csv'

criteriaPath = autoPath+"/CRITERIA.csv"

newratePath = autoPath+"/NEWRATE.csv"

autoloanoutputPath = autoPath+"/AutoLoan1Processed.csv"

lsPath = '/mnt/dbs_adls_mnt/Prod_landing/'+inputPath

print(autoLoanPath)

I am trying to mount the directory as below:

%fs
ls /mnt/dbs_adls_mnt/Prod_landing

and I am getting this error:

AzureException: hadoop_azure_shaded.com.microsoft.azure.storage.StorageException: Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.

My scripts were working fine until now. It suddenly gave me error as above.

[SparkJun]

This looks like an authentication issue when trying to access Azure Blob Storage from your Databricks environment. Can you please check the storage credentials and the setup?  Consider using an Azure AD service principal with the appropriate RBAC roles assigned instead of an access key: https://learn.microsoft.com/en-us/azure/databricks/connect/storage/azure-storage