Yes, @Nagendra_Prasad 's suggestion was to recreate post #12 How to get on-prem IS to upload a file into Azure ‘Blob’ storage - #12 by Sonam_Chauhan as Sonam understood it 
I think both solutions are very useful depending on the use case, but since Rakesh’s answer was selected as Answer it will show up first here.
Btw, after this is done I’ll remove that part of the discussion as it got off-topic.