如何在 Azure Functions C# 中获取客户端 IP 地址? [英] How to get client IP address in Azure Functions C#?

问题描述

我正在使用 Azure Functions 用 C# 编写一个函数，需要获取调用该函数的客户端的 IP 地址，这可能吗?

I'm writing a function in C# using Azure Functions and need to get the ip address of the client that called the function, is this possible?

推荐答案

这里是一个基于 此处.

#r "System.Web"

using System.Net;
using System.Web;

public static HttpResponseMessage Run(HttpRequestMessage req, TraceWriter log)
{
    string clientIP = ((HttpContextWrapper)req.Properties["MS_HttpContext"]).Request.UserHostAddress;
    return req.CreateResponse(HttpStatusCode.OK, $"The client IP is {clientIP}");
}

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