2023-01-20 06:50:37 +00:00
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# 鉴权
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2023-01-20 05:59:04 +00:00
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2023-01-20 06:50:37 +00:00
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部分API需要使用Cookie鉴权。
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## 米游社
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大多数API需要验证请求头部的`X-rpc-app_version`、`X-rpc-client_type`、`X-Requested-With`、`Origin`、`Referer`、`DS`、`User-Agent`、`Cookie`。
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- `X-rpc-app_version`:APP版本,国际版APP与国内版APP版本不一样。国际版APP与国内版APP每个版本对应生成DS所用的`salt`也不一样。
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- `X-rpc-client_type`:国内版APP则为`5`,国际版APP则为`2`。
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- `X-Requested-With`:国内版APP则为`com.mihoyo.hyperion`,国际版APP则为`com.mihoyo.hoyolab`。
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- `Origin`:国内版APP则为`https://webstatic.mihoyo.com`,国际版APP则为`https://webstatic-sea.hoyolab.com`。
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- `Referer`:国内版APP则为`https://webstatic.mihoyo.com`,国际版APP则为`https://webstatic-sea.hoyolab.com`。
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- `DS`:见[DS值](#ds值)。
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- `User-Agent`:用户代理,为`Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) miHoYoBBS/2.11.1`。
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- `Cookie`:见[Cookie](#cookie)
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### DS值
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DS值通过一系列算法得出。
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大致步骤如下(伪代码):
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```
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salt = APP版本所用的salt
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timestamp = 当前Unix时间戳
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if 是国服或渠道服 {
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number = 随机整数(100001, 200000)
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}
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else if 是国际服 {
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number = 随机6位字母()
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}
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if 要发送的请求 是 POST请求 则 {
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body = 转为JSON字符串(请求发送的数据)
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}
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else if 要发送的请求 是 GET请求 则 {
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query = '&'
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for k, v in 请求发送的数据 {
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query += k + "=" + v + "&"
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}
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}
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else {
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body = 空
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query = 空
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}
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if 是国服或渠道服 {
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to_be_encrypted = "salt=" + salt + "&t=" + time + "&r=" + random + "&b=" + body + "&q=" + query
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ds = 16位MD5加密(to_be_encrypted) // 小写
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}
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else if 是国际服 {
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to_be_encrypted = "salt=" + salt + "&t=" + time + "&r=" + random
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ds = 16位MD5加密(to_be_encrypted) // 小写
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}
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最终在请求头部的DS字段的内容 = timestamp + "," + random + "," + ds
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```
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### Cookie
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登录账号后服务器设置的Cookie值。
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- `_MHYUUID`
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- `DEVICEFP_SEED_ID`
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- `DEVICEFP_SEED_TIME`
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- `_ga`
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- `cookie_token_v2`
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- `account_mid_v2`
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- `account_id_v2`
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- `ltoken_v2`
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- `ltmid_v2`
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- `ltuid_v2`
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- `DEVICEFP`
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- `_ga_XXXXXXXX`
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