adding header to http response in an action inside a controller in asp.net/mvc

Question

I am streaming data from server to client for download using filestream.write. In that case what is happening is that I am able to download the file but it does not

Answer 1

Change:

return RedirectToAction("Index");

to:

return File(fs, "your/content-type", "filename");

And move the return statement to inside your using statement.