POST / HTTP/1.1
Content-Length: 104
User-Agent: HTTP-Tiny/0.025
Content-Type: multipart/form-data; boundary=go7DX
Connection: close
Host: localhost:3000

--go7DX
Content-Disposition: form-data; name="file"; filename="test.txt"
Content-Type: text/plain

This is a test
--go7DX
Content-Disposition: form-data; name="testfield"

test
--go7DX--

