I setup a MS Azure blob storage to receive files by SFTP. The client sending files has no indication of a problem, but in my folder is only an empty file. In the logs I see a 416 error.

I have a azure blob storage file. Can I use a SFTP client to copy the file from azure blob storage into another SFTP server?
That is provision in azure block storage to connect to it using SFTP client. If I run the client in my Java application, I would be able to transfer files from azure blob storage to where the client runs. but I want the file in another sftp server. Is it possible to do this and in one step?