diff --git a/Nuages.Web/CorsConfigExtensions.cs b/Nuages.Web/CorsConfigExtensions.cs
new file mode 100644
index 0000000..db3d114
--- /dev/null
+++ b/Nuages.Web/CorsConfigExtensions.cs
@@ -0,0 +1,34 @@
+namespace Nuages.Web;
+
+public static class CorsConfigExtensions
+{
+    // ReSharper disable once MemberCanBePrivate.Global
+    public const string AllowSpecificOrigins = "AllowSpecificOrigins";
+    private const string AllowAnyOrigins = "AllowAnyOrigins";
+
+    // ReSharper disable once UnusedMember.Global
+    public static void AddCors(this IServiceCollection services, string[] domains)
+    {
+        services.AddCors(options =>
+        {
+            options.AddPolicy(AllowSpecificOrigins,
+                builder =>
+                {
+                    builder.WithOrigins(domains)
+                        .AllowCredentials()
+                        .AllowAnyMethod()
+                        .AllowAnyHeader();
+                });
+
+
+            options.AddPolicy(AllowAnyOrigins,
+                builder =>
+                {
+                    builder.AllowCredentials()
+                        .SetIsOriginAllowed(_ => true)
+                        .AllowAnyMethod()
+                        .AllowAnyHeader();
+                });
+        });
+    }
+}
\ No newline at end of file
diff --git a/Nuages.Web/Nuages.Web.csproj b/Nuages.Web/Nuages.Web.csproj
index e1b3ac5..6ed3b4f 100644
--- a/Nuages.Web/Nuages.Web.csproj
+++ b/Nuages.Web/Nuages.Web.csproj
@@ -19,7 +19,7 @@
 
     </PropertyGroup>
 
-    <ItemGroup>
+    <ItemGroup> 
         <PackageReference Include="Microsoft.IdentityModel.Tokens" Version="6.15.1" />
     </ItemGroup>