diff --git a/DTLib.Web/DTLib.Web.csproj b/DTLib.Web/DTLib.Web.csproj
index 703035c..80f3bfe 100644
--- a/DTLib.Web/DTLib.Web.csproj
+++ b/DTLib.Web/DTLib.Web.csproj
@@ -2,7 +2,7 @@
     <PropertyGroup>
         <!--package info-->
         <PackageId>DTLib.Web</PackageId>
-        <Version>1.3.1</Version>
+        <Version>1.4.0</Version>
         <Authors>Timerix</Authors>
         <Description>HTTP Server with simple routing</Description>
         <RepositoryType>GIT</RepositoryType>
diff --git a/DTLib.Web/HttpMethod.cs b/DTLib.Web/HttpMethod.cs
index 475f999..ce48b50 100644
--- a/DTLib.Web/HttpMethod.cs
+++ b/DTLib.Web/HttpMethod.cs
@@ -1,15 +1,18 @@
 namespace DTLib.Web;
 
 /// <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Methods"/>
-public enum HttpMethod
+[Flags]
+public enum HttpMethod : ushort
 {
-    GET,
-    POST,
-    PUT,
-    DELETE,
-    PATCH,
-    HEAD,
-    OPTIONS,
-    TRACE,
-    CONNECT
+    NONE = 0,
+    GET = 1,
+    POST = 2,
+    PUT = 4,
+    DELETE = 8,
+    PATCH = 16,
+    HEAD = 32,
+    OPTIONS = 64,
+    TRACE = 128,
+    CONNECT = 256,
+    ANY = 65535
 }
\ No newline at end of file
diff --git a/DTLib.Web/Routes/IRouter.cs b/DTLib.Web/Routes/IRouter.cs
index b3ae250..49aaa0b 100644
--- a/DTLib.Web/Routes/IRouter.cs
+++ b/DTLib.Web/Routes/IRouter.cs
@@ -2,5 +2,5 @@ namespace DTLib.Web.Routes;
 
 public interface IRouter
 {
-    Task<HttpStatusCode> Resolve(HttpListenerContext ctx, ContextLogger requestLogger);
+    Task Resolve(HttpListenerContext ctx, ContextLogger requestLogger);
 }
\ No newline at end of file
diff --git a/DTLib.Web/Routes/SimpleRouter.cs b/DTLib.Web/Routes/SimpleRouter.cs
index 838c45b..883d2e5 100644
--- a/DTLib.Web/Routes/SimpleRouter.cs
+++ b/DTLib.Web/Routes/SimpleRouter.cs
@@ -3,42 +3,63 @@ namespace DTLib.Web.Routes;
 public class SimpleRouter : IRouter
 {
     /// route for any url that doesn't have its own handler
-    public IRouteHandler? DefaultRoute { get; set; }
-    
-    private readonly Dictionary<string, IRouteHandler> _routes = new();
+    public record RouteWithMethod(HttpMethod method, IRouteHandler routeHandler)
+    {
+        public bool CheckMethod(HttpMethod requestMethod) => (requestMethod & method) != 0;
+
+        public bool CheckMethod(string requestMethodStr)
+            => Enum.TryParse<HttpMethod>(requestMethodStr, out var requestMethod)
+               && CheckMethod(requestMethod);
+    }
+
+    private readonly Dictionary<string, RouteWithMethod> _routes = new();
     private readonly ILogger _logger;
 
+    public RouteWithMethod? DefaultRoute { get; set; }
+
     public SimpleRouter(ILogger logger)
     {
         _logger = new ContextLogger(nameof(SimpleRouter), logger);
     }
 
-    public void MapRoute(string url, HttpMethod method, IRouteHandler route) => _routes.Add($"{url}:{method}", route);
+    public void MapRoute(string url, HttpMethod method, IRouteHandler route)
+        => _routes.Add(url, new RouteWithMethod(method, route));
 
     public void MapRoute(string url, HttpMethod method,
         Func<HttpListenerContext, ContextLogger, Task<HttpStatusCode>> route)
         => MapRoute(url, method, new DelegateRouteHandler(route));
-    
-    public async Task<HttpStatusCode> Resolve(HttpListenerContext ctx, ContextLogger requestLogger)
+
+    public async Task Resolve(HttpListenerContext ctx, ContextLogger requestLogger)
     {
-        
-        string? requestPath = ctx.Request.Url?.AbsolutePath;
-        if (string.IsNullOrEmpty(requestPath)) 
-            requestPath = "/";
-        if (!_routes.TryGetValue($"{requestPath}:{ctx.Request.HttpMethod}", out var route))
-            route = DefaultRoute;
-
-        HttpStatusCode status;
-        if (route == null)
+        HttpStatusCode status = HttpStatusCode.InternalServerError;
+        try
         {
-            _logger.LogWarn(nameof(SimpleRouter), $"couldn't resolve request path {requestPath}");
-            status = HttpStatusCode.NotFound;
-        }
-        else status = await route.HandleRequest(ctx, requestLogger);
+            string? requestPath = ctx.Request.Url?.AbsolutePath;
+            if (string.IsNullOrEmpty(requestPath))
+                requestPath = "/";
+            
+            if(!_routes.TryGetValue(requestPath!, out var routeWithMethod))
+                routeWithMethod = DefaultRoute;
 
-        ctx.Response.StatusCode = (int)status;
-        await ctx.Response.OutputStream.FlushAsync();
-        ctx.Response.OutputStream.Close();
-        return status;
+            if (routeWithMethod is null)
+            {
+                _logger.LogWarn(nameof(SimpleRouter),
+                    $"couldn't resolve request path {ctx.Request.HttpMethod} {requestPath}");
+                status = HttpStatusCode.NotFound;
+            }
+            else if (!routeWithMethod.CheckMethod(ctx.Request.HttpMethod))
+            {
+                _logger.LogWarn(nameof(SimpleRouter),
+                    $"received request with invalid method {ctx.Request.HttpMethod} {requestPath}");
+                status = HttpStatusCode.MethodNotAllowed;
+            }
+            else status = await routeWithMethod.routeHandler.HandleRequest(ctx, requestLogger);
+        }
+        finally
+        {
+            ctx.Response.StatusCode = (int)status;
+            await ctx.Response.OutputStream.FlushAsync();
+            ctx.Response.OutputStream.Close();
+        }
     }
 }
\ No newline at end of file
diff --git a/DTLib.Web/WebApp.cs b/DTLib.Web/WebApp.cs
index 37fca5d..63334dd 100644
--- a/DTLib.Web/WebApp.cs
+++ b/DTLib.Web/WebApp.cs
@@ -58,9 +58,11 @@ public class WebApp
             requestLogger.LogInfo($"{ctx.Request.HttpMethod} {ctx.Request.RawUrl} from {ctx.Request.RemoteEndPoint}...");
             var stopwatch = new Stopwatch();
             stopwatch.Start();
-            var status = await _router.Resolve(ctx, requestLogger);
+            await _router.Resolve(ctx, requestLogger);
             stopwatch.Stop();
-            requestLogger.LogInfo($"responded {(int)status} ({status}) in {stopwatch.ElapsedMilliseconds}ms");
+            requestLogger.LogInfo($"responded {ctx.Response.StatusCode}" +
+                                  $" ({(HttpStatusCode)ctx.Response.StatusCode})" +
+                                  $" in {stopwatch.ElapsedMilliseconds}ms");
         }
         catch (Exception ex)
         {