    GET http://localhost:8000/bytes
    HTTP/1.0 200
    Content-Type: application/octet-stream
    [Asserts]
    bytes equals hex,010203;
    bytes equals base64,AQID;
    bytes count == 3
    bytes startsWith hex,01;
    bytes endsWith hex,03;
    bytes contains hex,02;
    sha256 equals hex,039058c6f2c0cb492c533b0a4d14ef77cc0f78abccced5287d84a1a2011cfb81;
    md5 equals hex,5289df737df57326fcdd22597afb1fac;