def rule(event):
    if all(
        [
            event.deep_get("c-useragent", default="")
            == "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.143 Safari/537.36",
            event.deep_get("cs-host", default="") == "api.dropbox.com",
        ]
    ):
        return True
    return False
