Sec-CH-UA: "Chromium";v="96"Sec-CH-UA: "Opera";v="81", " Not;A Brand";v="99", "Chromium";v="95"Sec-CH-UA: " Not A;Brand";v="99", "Chromium";v="96", "Microsoft Edge";v="96" Sec-CH-UA-Mobile请求标头 Sec-CH-UA-Mobile请求标头表明浏览器是否运行在移动设备上,如果是...
sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="96", "Google Chrome";v="96" sec-ch-ua-mobile: ?0sec-ch-ua-platform: "macOS" Upgrade-Insecure-Requests: 1 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.1...
2.4、sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="99", "Google Chrome";v="99":安全相关,代替 user-agent 的功能,目的是防止 user-agent 信息泄露。 2.5、Accept: application/json, text/plain, /:浏览器能处理的类容类型,服务器会选一种类型,通过响应头信息的 Content-Type 字段告诉浏览...
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 # 用户代理,也就是客户端的名称;用户浏览器信息 sec-ch-ua: "Google Chrome";v="105", "Not)A;Brand";v="8", "Chromium";v="105" # 用来替代user-agent,可以防止...
如图,像是sec-ch-ua、sec-ch-ua-mobile这种以sec-为前缀的请求头,表示的是禁止使用代码修改的 HTTP 消息头,用户代理保留全部对它们的控制权。比如我们熟悉的User-Agent,通常后端会根据它来判断用户的系统和平台,但是它很容易就被修改进行伪装,因此是不安全的。通过sec-ch-ua就能安全的将用户代理信息传给服务器。
sec-ch-ua:" Not A;Brand";v="99","Chromium";v="101","Google Chrome";v="101" sec-ch-ua-mobile: ?0 sec-ch-ua-platform:"Windows" Upgrade-Insecure-Requests:1 User-Agent: Mozilla/5.0(Windows NT10.0; Win64; x64) AppleWebKit/537.36(KHTML, like Gecko) Chrome/101.0.4951.67Safari/537.36...
一.简介 下面通过GET方式请求百度主页说明HTTP/1.1报文的组成；请求方式+URL+数据+HTTP/1.1+换行符+包头+换行符+换行符+换行符，可以看出GET请求HTTP数据包在URL的后面协议标识的前面，也就是从“Accept”到“sec-ch-ua-platform”都是包头数据；包头中数据用于标识请求信息并非必须具有，比如可以使用下面这种请求...
sec-ch-ua-mobile: ?0 sec-ch-ua-platform: "Windows" Sec-Fetch-Dest: empty Sec-Fetch-Mode: cors Sec-Fetch-Site: same-site User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36 ...
sec-ch-ua-platform: "Windows" 请求行 GET / HTTP/1.1方法是GET,协议版本http1.1 消息报头 请求正文 只有POST请求才有请求正文,GET方式并没有请求正文。 POST请求正文实例: 代码语言:javascript 复制 POST/HTTP1.1Host:www.wrox.com User-Agent:Mozilla/4.0(compatible;MSIE6.0;WindowsNT5.1;SV1;.NETCLR2.0.50727...
Sec-CH-UA-Full-Version Deprecated User agent's full version string. Sec-CH-UA-Full-Version-List Experimental Full version for each brand in the user agent's brand list. Sec-CH-UA-Mobile Experimental User agent is running on a mobile device or, more generally, prefers a "mobile" user...