public async Task Invoke(HttpContext context)
{
PathString remainingPath;
context.Request.EnableBuffering();
var matchingProxy =
_proxies.Keys.FirstOrDefault(k => context.Request.Path.StartsWithSegments(k, out remainingPath));
if (!string.IsNullOrEmpty(matchingProxy))
{
var http = _httpFactory.CreateClient();
var baseUri = _proxies[matchingProxy];
var builder = new HttpRequestMessageBuilder(context.Request.Method);
builder.AddUri(baseUri + remainingPath + context.Request.QueryString);
builder.AddContentAndHeaders(context.Request.Body, context.Request.Headers);
builder.AddHost(baseUri.Authority);
var request = builder.Build();
using var response = await http.SendAsync(request);
await ModifyResponse(context.Response, response);
return;
}
await _next.Invoke(context);
}