tape = peripheral.find("tape_drive")

url = "https://www.dl.dropboxusercontent.com/s/e9hp0nu00zotmg8/noreply.dfpwm")
local response = http.get(url, nil, true) -- THIS IS IMPORTANT

tape.seek(-tape.getPosition()) --Rewind to start
tape.write(response.readAll())
response.close()

tape.seek(-tape.getPosition())