From 237b6973200b5892eb0b7b4244abe01d6d195dc4 Mon Sep 17 00:00:00 2001
From: davidnx <44079650+davidnx@users.noreply.github.com>
Date: Mon, 20 Jan 2020 08:28:56 -0800
Subject: [PATCH] Use StatusCodes.Status404NotFound instead of 404 (#18453)

This is a minor change to improve consistency and use `StatusCodes` members instead of raw harcoded status code numbers. It may help beginners browsing through the code-base to find where the default 404 response comes from for unmatched requests.
---
 src/Http/Http/src/Builder/ApplicationBuilder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Http/Http/src/Builder/ApplicationBuilder.cs b/src/Http/Http/src/Builder/ApplicationBuilder.cs
index 1a08127d08..071e04dc8c 100644
--- a/src/Http/Http/src/Builder/ApplicationBuilder.cs
+++ b/src/Http/Http/src/Builder/ApplicationBuilder.cs
@@ -96,7 +96,7 @@ namespace Microsoft.AspNetCore.Builder
                     throw new InvalidOperationException(message);
                 }
 
-                context.Response.StatusCode = 404;
+                context.Response.StatusCode = StatusCodes.Status404NotFound;
                 return Task.CompletedTask;
             };