Copy data from Azure SQL Server to Salesforce using Azure Data Factory

I am new to Azure Data Factory and trying to solve a business use case where our data is stored in Azure Blob Storage which needs to be copied into Salesforce using Azure Data Factory. I have done a lot of research on this but all the examples I got are for copying data from Salesforce to SQL Server using Azure Data Factory.

So far I have been able to get the access token from Salesforce by using Web Activity in Azure Data Factory and then connecting that Web Activity to another Web Activity that would copy Bulk Data into Salesforce using SF Bulk API. But for some reason when the activity tries to read the CSV file stored in Azure Blob Storage it is giving me the following error: