--> Node Version v16.9.1 for backend
--> MongoDB for Database
--> HBS template for frontend
--> Clone This Repo
--> Do npm install
--> make .env file in source directory
--> make a variable JWT_SECRET & give some value to it
--> i have used local mongodb database link,it can be changed to cloud link in src/db/conn.js.
--> User Can Register by providing his credentials.
--> User can login by providing username and password.
--> He Can upload files & at the time of upload he ll enter a file name.
--> A 6 digit code will be generated for every upload file automatically, which ll be stored in db.
--> at the time of getting file url you need to enter file name and the secret code of the file.
--> I have not separated files controller & route because, i was not getting proper error messages so for now i decided to keep everything in same file for now.