📦 titanium-web-proxy/ justcoding121

Installation

Install the stable package from NuGet:

dotnet add package Titanium.Web.Proxy

To use the latest prerelease:

dotnet add package Titanium.Web.Proxy --prerelease

Quick start

The following example starts an explicit HTTP(S) proxy on 127.0.0.1:8000 and logs each requested URL:

using System;
using System.Net;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using Titanium.Web.Proxy;
using Titanium.Web.Proxy.EventArguments;
using Titanium.Web.Proxy.Models;

using var proxyServer = new ProxyServer();

// Built-in console sink is a bounded channel + background writer, so LogInformation
// never blocks a session thread on Console I/O.
proxyServer.Logging.MinimumLevel = LogLevel.Information;

proxyServer.BeforeRequest += OnRequest;

var endPoint = new ExplicitProxyEndPoint(IPAddress.Loopback, 8000, decryptSsl: true);
proxyServer.AddEndPoint(endPoint);

// Create and trust the root certificate used to decrypt HTTPS traffic.
proxyServer.CertificateManager.EnsureRootCertificate(
    userTrustRootCertificate: true,
    machineTrustRootCertificate: false);

proxyServer.Start();
proxyServer.Logger.LogInformation("Proxy listening on 127.0.0.1:8000. Press Enter to stop.");
await Console.In.ReadLineAsync();
proxyServer.Stop();

Task OnRequest(object sender, SessionEventArgs e)
{
    proxyServer.Logger.LogInformation("{Url}", e.HttpClient.Request.Url);
    return Task.CompletedTask;
}

Configure your client to use 127.0.0.1:8000 as its HTTP and HTTPS proxy. Trusting a generated root certificate changes the current user's certificate store; only do this on a machine you control.