diff --git a/Main.cs b/Main.cs
index 34f3d67..44dffde 100644
--- a/Main.cs
+++ b/Main.cs
@@ -25,9 +25,10 @@ namespace bundlephobia
         [FunctionName("Main")]
         public static async Task Run(
             [HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] SlackRequest req,
-            HttpResponse response,
+            HttpRequest httpReq,
             ILogger log)
         {
+            var response = httpReq.HttpContext.Response;
             response.StatusCode = 200;
             response.Clear();
             try
diff --git a/phobiaslack.sln b/phobiaslack.sln
deleted file mode 100644
index 37c7cac..0000000
--- a/phobiaslack.sln
+++ /dev/null
@@ -1,34 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.26124.0
-MinimumVisualStudioVersion = 15.0.26124.0
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "bundlephobia", "bundlephobia.csproj", "{E1ADE89D-A9A2-4695-9D00-C966F47777AF}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Debug|x64 = Debug|x64
-		Debug|x86 = Debug|x86
-		Release|Any CPU = Release|Any CPU
-		Release|x64 = Release|x64
-		Release|x86 = Release|x86
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Debug|x64.Build.0 = Debug|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Debug|x86.Build.0 = Debug|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Release|Any CPU.Build.0 = Release|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Release|x64.ActiveCfg = Release|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Release|x64.Build.0 = Release|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Release|x86.ActiveCfg = Release|Any CPU
-		{E1ADE89D-A9A2-4695-9D00-C966F47777AF}.Release|x86.Build.0 = Release|Any CPU
-	EndGlobalSection
-EndGlobal