Replaced template class with empty library class.

CFCoreAPI/CFCoreAPI.cs

@@ -0,0 +1,11 @@
+namespace CFCoreAPI;
+public class CFCoreAPI
+{
+    private readonly string _apiKey;
+    
+
+    public CFCoreAPI(string key)
+    {
+        this._apiKey = key;
+    }
+}

CFCoreAPI/CFCoreAPI.csproj

@@ -6,4 +6,8 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="2.2.0" />
+  </ItemGroup>
+
 </Project>

CFCoreAPI/Class1.cs

@@ -1,5 +0,0 @@
-namespace CFCoreAPI;
-public class Class1
-{
-
-}