Trim whitespace when processing cookie names in HttpRequestData (#696)

* trim whitespace around cookie names when processing them in HttpRequestData
* bump the grpc project version 

Co-authored-by: Sarah Vu <sarahvu@microsoft.com>

release_notes.md

@@ -4,3 +4,4 @@
 -->
 - Fixes `null` reference exception when accessing request identities (#673)
 - Exposed `RetryContext` to support retry policies (#316)
+- Fixes leading/trailing whitespaces in HttpRequestData cookies (#694)

src/DotNetWorker.Grpc/DotNetWorker.Grpc.csproj

@@ -9,6 +9,7 @@
     <RootNamespace>Microsoft.Azure.Functions.Worker.Grpc</RootNamespace>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <MinorProductVersion>3</MinorProductVersion>
+    <PatchProductVersion>1</PatchProductVersion>  
   </PropertyGroup>
 
   <Import Project="..\..\build\Common.props" />

src/DotNetWorker.Grpc/Http/GrpcHttpRequestData.cs

@@ -153,7 +153,7 @@ namespace Microsoft.Azure.Functions.Worker
             for (int c = 0; c < separateCookies.Length; c++)
             {
                 var splitArray = separateCookies[c].Split("=", StringSplitOptions.RemoveEmptyEntries);
-                var name = splitArray[0];
+                var name = splitArray[0].Trim();
                 var value = splitArray[1];
                 httpCookiesList.Add(new HttpCookie(name, value));
             }