Http 421 状态码
更新时间: 2019-09-04 09:34
421 too many connectionsThere are too many connections from your internet address
从当前客户端所在的IP地址到服务器的连接数超过了服务器许可的最大范围。通常，这里的IP地址指的是从服务器上看到的客户端地址（比如用户的网关或者代理服务器地址）。在这种情况下，连接数的计算可能涉及到不止一个终端用户。
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