function generateByteArray(obj) {
    function toBytes(string) {
        var chars = string || "";
        var res = [];
        for (var i = 0; i < chars.length; i++) {
            res.push( chars.charCodeAt(i) );
        }
        return res;
    }

    var language = << LANGUAGE ID GOES HERE >>
    var code = unescape(encodeURIComponent(obj.code));
    var input = unescape(encodeURIComponent(obj.input));

    var array = toBytes("Vlang\u00001\0" + language + "\u0000F.code.tio\u0000" + (code.length >>> 0) + "\0" + code + "F.input.tio" + "\0" + (input.length >>> 0) + "\0" + input + "Vargs\…

>>> requests.post('https://tio.run/cgi-bin/run/api/')
<Response [200]>
>>> _.text
'7HyBwLvLdYiViti7\n'

>>> requests.post("http://bugs.python.org", data={'number': 12524, 'type': 'issue', 'action': 'show'})
<Response [200]>
>>> _.text
'<!--\n This is the default body that is displayed when people visit the\n tracker...

>>> requests.post("https://tio.run/cgi-bin/run/api/", data = "Vlang\0001\000neim\000F.code.tio\0001\0002R")
<Response [200]>
>>> _.text
'K/e8o7LuVvw10GD0\n'

>>> requests.post("https://tio.run/cgi-bin/run/api/", data = zlib.compress(b"Vlang\0001\000neim\000F.code.tio\0001\0002R"))
<Response [200]>
>>> _.text
'gzJCPt6uBuy8LO4b\n'

>>> s = zlib.compress('Vlang\01\0neim\0F.code.tio\01\02R')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: a bytes-like object is required, not 'str'
>>> s = zlib.compress(b'Vlang\01\0neim\0F.code.tio\01\02R')
>>> s
b'x\x9c\x0b\xcbI\xccKgd\xc8K\xcd\xccep\xd3K\xceOI\xd5+\xc9\xccgd\n\x02\x00e\xca\x07\x81'

>>> u = 'https://tio.run/cgi-bin/run/api/'
>>> requests.post(u, s)
<Response [200]>
>>> _.text
'vTIykE8xAUGo2H5d\n'