如何在Firebase云功能中获取客户端IP地址? [英] How to get client IP address in a Firebase cloud function?

问题描述

当使用Firebase云功能将数据保存到Firebase数据库时，我还要写请求来自的IP地址.

When saving data to Firebase database with a Firebase cloud function, I'd like to also write the IP address where the request comes from.

但是，req.connection.remoteAddress始终返回::ffff:0.0.0.0.有没有办法获取发出请求的客户端的实际IP地址?

However, req.connection.remoteAddress always returns ::ffff:0.0.0.0. Is there a way to get the actual IP address of the client that makes the request?

推荐答案

如果您正在通过Firebase托管寻找客户端ip，则应使用标头fastly-client-ip，这将是真实的客户端ip.

If you are looking for the client ip thru firebase hosting you should use the header fastly-client-ip there will be the real client ip.

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