http_head.json

{
    "version":1,
    "User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36",
    "Accept-Language":"en-US,en;q=0.9,zh-CN;q=0.8,zh;q=0.7"
}