小红书 App 请求头分析 - discover/7.92 (iPhone; iOS 16.4.1)

以下是小红书 App 发出的请求头信息，包含 User-Agent、Cookie、设备信息、网络类型等。

{
    "Host": "edith.xiaohongshu.com",
    "Connection": "Keep-Alive",
    "x-legacy-fid": "1687686247-0-0-11f7499b9d4b8e53e873e7156176e314",
    "User-Agent": "discover/7.92 (iPhone; iOS 16.4.1; Scale/3.00) Resolution/1170*2532 Version/7.92 Build/7920003 Device/(Apple Inc.;iPhone14,2) NetType/WiFi",
    "xy-direction": "66",
    "x-mini-mua": "eyJhIjoiRUNGQUFGMDIiLCJjIjozNDcsImsiOiIxMzE2YmZhNmVmZDE1YzJhMzBkYTRiMGIyODI1ZTRiMzhkYjJiMjA0ZDY5OGVlNWRhZTRjYjk2ZjJhYzY1MDEzIiwicCI6ImkiLCJzIjoiMjcyYWYwZmFjNGNiZjU5NjY2NjE4OTdkNjBjZWQ2YjAiLCJ1IjoiMDAwMDAwMDAzZTRkYzIxMzBjYTA2ZTk4N2NkYjI4N2QwOThiNzZkOCIsInYiOiIgMi4wLjAifQ.-2Y5YnSUtMqEfwbo26szLRfsmis00oBhgAvpPkrzDkhFCTgvx8FeInUwKeA5lgPRXy5Y2qSKQlOXC9MLQlp4jC8wtOcLr-VZ2nORJg_bUzPmt2PDxugTLBWf4rxEL3Ch4nCnF2EQXOkFt6bjOvz3IU-bXm2syb3PHCo2MSA0oP8KgS2DChKjPTrAkGI_z9Vw88KPpHzLnsU659ZHsh8wCH2-JZazoz4w9sKRMCc1yyWqg5zkFiIqTVH0vgDqc9rhAu1xRqyXG1iJN01mdowk65Q6BocZxy6SUsA6FmqZnmDoYmHAGHLr2hZHxFCZYVMAF_pUjrGc49-ZBSSpI-QUQGtHcIbILshURm6_G6ixBkjkAc6iWq0bK6-xMsrPbUnJguXbrBA747pMOBq9EwtKrq56OPvqb4PnTyo2Pjss_DGGiH66r6mKlVFA_mcN4OMgVul4IIDBIT8Oz8jS8J5RnHaiYtUVP16RbHk_LhDdnB3nFPkcKmksP5wTLoG11Sbnt4q8SGdtvHKn0zWd71q3qAlS07LIHRQ-la61LVLe_RhzuJ3yaA7QIz19jq_CNIPW2udlUymG7HbKmxmdMjrn-sPKdgMTPRzn5Qnmkfhp1-4.",
    "X-B3-TraceId": "254d1fe6dc9874ab",
    "x-mini-gid": "7de0cb6e088855d5bb8bfe682bc191768c0a5c984735943a77fde583",
    "Accept-Language": "zh-Hans-CN;q=1",
    "x-mini-sig": "714bcd98f9a1102fc0f7d66ca5e59b4d24d46cfc04d8da71c93241f0ec22f2e5",
    "x-legacy-did": "3C664F6B-98E1-4CCC-BC0B-0D7149BAD4CD",
    "X-Net-Core": "crn",
    "shield": "XYAAAAAQAAAAEAAABTAAAAUzUWEe4xG1IYD9/c+qCLOlKGmTtFa+lG43EHfuFWRK5BtoK2msBhPp3x95Vez8RZr75+o9EyYgxOZWKJYLKGrV9k9ZD77wcp6ugglxlOMrEZX6K+",
    "xy-platform-info": "platform=iOS&version=7.92&build=7920003&deviceId=3C664F6B-98E1-4CCC-BC0B-0D7149BAD4CD&bundle=com.xingin.discover",
    "Accept-Encoding": "br;q=1.0, gzip;q=1.0, compress;q=0.5",
    "Mode": "gslb",
    "x-legacy-sid": "session.1687686558892658015779",
    "xy-common-params": "app_id=ECFAAF02&build=7920003&channel=AppStore&deviceId=3C664F6B-98E1-4CCC-BC0B-0D7149BAD4CD&device_fingerprint=20230625174408cce3449ab8d4292a9aa53b76902321e001d190441a2eab10&device_model=phone&fid=1687686247-0-0-11f7499b9d4b8e53e873e7156176e314&gid=7de0cb6e088855d5bb8bfe682bc191768c0a5c984735943a77fde583&identifier_flag=0&lang=zh-Hans&launch_id=709392303&platform=iOS&project_id=ECFAAF&sid=session.1687686558892658015779&t=1687702283&teenager=0&tz=Asia/Shanghai&uis=light&version=7.92",
    "X-raw-ptr": "0",
    "Accept": "*/*",
    "Referer": "https://app.xhs.cn/",
    "Cookie": "acw_tc=a6c86a36faf7380c55919e5593ad58e995e069de073d86834542e775c00edfe1"
}

分析：

• Host: 请求的目标服务器地址
• Connection: 连接类型，表示保持连接
• x-legacy-fid: 可能是用户标识
• User-Agent: 用户代理，包含设备信息、操作系统、浏览器版本等
• xy-direction: 方向信息，可能与用户使用场景相关
• x-mini-mua: 用户的唯一标识
• X-B3-TraceId: 追踪请求的 ID
• x-mini-gid: 用户组 ID
• Accept-Language: 用户接受的语言类型
• x-mini-sig: 用户签名
• x-legacy-did: 设备 ID
• X-Net-Core: 网络核心信息
• shield: 防护信息
• xy-platform-info: 平台信息，包含设备平台、版本号、设备 ID、应用包名等
• Accept-Encoding: 接受的压缩编码
• Mode: 请求模式
• x-legacy-sid: 会话 ID
• xy-common-params: 通用参数，包含应用 ID、设备指纹、语言、版本号等
• X-raw-ptr: 指针信息
• Accept: 接受的资源类型
• Referer: 来自页面的 URL
• Cookie: 用户的 Cookie 信息

注意：

• 这些请求头信息可能随着时间和版本变化
• 具体的含义和作用可能需要进一步分析和研究