human
I wrote the below code

    @wraps(func)
    def new_func(*args, **kw):
        'Executes    ``func(*args,    **kw)``    only    after    checking    for    the\n                                correct    JSON    API    :http:header:`Content-Type`    header.\n\n                                '
        if (request.method not in ('PATCH', 'POST')):
            return func(*args, **kw)
        header = request.headers.get('Content-Type')
        (content_type, extra) = parse_options_header(header)
        content_is_json = content_type.startswith(JSONAPI_MIMETYPE)
        is_msie = _is_msie8or9()
        if ((not is_msie) and (not content_is_json)):
            detail = 'Request    must    have    "Content-Type:    {0}"    header'.format(JSONAPI_MIMETYPE)
            return error_response(415, detail=detail)
        if extra:
            detail = 'Content-Type    header    must    not    have    any    media    type    parameters    but    found    {0}'.format(extra)
            return error_response(415, detail=detail)
        return func(*args, **kw)
    return new_func

What's a good function header?

Here's a good function header?
assistant
#Here's a good function header.

def requires_json_api_mimetype(func):