Used HSTS MiddleWare for Http Strict Transport Security

src/Services/Identity/Identity.API/Startup.cs

@@ -119,6 +119,7 @@ namespace Microsoft.eShopOnContainers.Services.Identity.API
 			else
 			{
 				app.UseExceptionHandler("/Home/Error");
+				app.UseHsts();
 			}
 
 			app.UseHttpsRedirection();

src/Web/WebMVC/Startup.cs

@@ -68,6 +68,7 @@ namespace Microsoft.eShopOnContainers.WebMVC
 			else
 			{
 				app.UseExceptionHandler("/Error");
+				app.UseHsts();
 			}
 
 			var pathBase = Configuration["PATH_BASE"];

src/Web/WebSPA/Startup.cs

@@ -85,6 +85,10 @@ namespace eShopConContainers.WebSPA
 			{
 				app.UseDeveloperExceptionPage();
 			}
+			else
+			{
+				app.UseHsts();
+			}
 
 			app.UseHttpsRedirection();