local response = http.get("https://www.google.com/images/srpr/logo3w.png")
if response then
  local sResponse = response.readAll()
  response.close()
  local file = fs.open("file.png", "wb")
  for i = 1, #sResponse do
    file.write(string.byte(sResponse, i))
  end
  file.close()
end