src/targets/http/http1.1/fixtures/multipart-data
POST /har HTTP/1.1
Content-Type: multipart/form-data; boundary=---011000010111000001101001
Host: mockbin.com
Content-Length: 266
-----011000010111000001101001
Content-Disposition: form-data; name="foo"; filename="hello.txt"
Content-Type: text/plain
Hello World
-----011000010111000001101001
Content-Disposition: form-data; name="bar"
Bonjour le monde
-----011000010111000001101001--