public ReverseProxyMiddleware(RequestDelegate next, ReverseProxyOptions options, ILoggerFactory loggerFactory)
{
_next = next;
_options = options;
_log = loggerFactory.CreateLogger <ReverseProxyMiddleware>();
_httpClient = new HttpClient();
}
/// <summary>
/// Adds the reverse proxy middleware to the request pipeline. This should be the last middleware in the pipeline.
/// </summary>
/// <param name="app">The application builder instance.</param>
/// <param name="proxyToScheme">The scheme of the host to proxy to.</param>
/// <param name="proxyToHost">The host to proxy to.</param>
/// <param name="proxyToPort">The port of the host to proxy to. Defaults to 80.</param>
public static void UseReverseProxy(this IApplicationBuilder app, string proxyToScheme, string proxyToHost, Int32 proxyToPort = 80)
{
var loggerFactory = (ILoggerFactory)app.ApplicationServices.GetService(typeof(ILoggerFactory));
var options = new ReverseProxyOptions {
Scheme = proxyToScheme, Host = proxyToHost, Port = proxyToPort
};
app.UseMiddleware <ReverseProxyMiddleware>(options, loggerFactory);
}