diff --git a/client/packages/portal-core/src/framework-configurator/app-configurator.ts b/client/packages/portal-core/src/framework-configurator/app-configurator.ts
index 7a6b12b13..e75e58c24 100644
--- a/client/packages/portal-core/src/framework-configurator/app-configurator.ts
+++ b/client/packages/portal-core/src/framework-configurator/app-configurator.ts
@@ -5,10 +5,10 @@ import { Client } from '@portal/types';
 
 const manifestMapper =
 	(basePath: string) =>
-	 
+
 	(value: any): AppManifest => {
 		const { appKey, appInformation, isLegacy } = value;
-		return { ...appInformation, entry: `${basePath}/api/bundles/${appKey}`, isLegacy };
+		return { ...appInformation, entry: `${basePath}/bundles/apps/${appKey}`, isLegacy };
 	};
 
 const manifestMappers =
@@ -28,7 +28,7 @@ export const appConfigurator =
 		builder.setAppClient({
 			getAppManifest: (query) => {
 				return portalClient.json$(`/api/onboarded-apps/${query.appKey}`, {
-					selector: async (res) => manifestMapper(client.baseUri)(await res.json()),
+					selector: async (res) => manifestMapper("")(await res.json()),
 				});
 			},
 			getAppManifests: () =>
diff --git a/clientBackend/src/Equinor.ProjectExecutionPortal.ClientBackend/AssetProxy/FusionAppRequestTransformer.cs b/clientBackend/src/Equinor.ProjectExecutionPortal.ClientBackend/AssetProxy/FusionAppRequestTransformer.cs
new file mode 100644
index 000000000..8780fbb58
--- /dev/null
+++ b/clientBackend/src/Equinor.ProjectExecutionPortal.ClientBackend/AssetProxy/FusionAppRequestTransformer.cs
@@ -0,0 +1,60 @@
+using Equinor.ProjectExecutionPortal.ClientBackend.Configurations;
+using Fusion;
+using Microsoft.Extensions.Options;
+using Microsoft.Identity.Web;
+using Yarp.ReverseProxy.Forwarder;
+using Yarp.ReverseProxy.Transforms;
+
+namespace Equinor.ProjectExecutionPortal.ClientBackend.AssetProxy
+{
+    public class FusionAppRequestTransformer : HttpTransformer
+    {
+        private readonly ITokenAcquisition _tokenAcquisition;
+        private readonly FusionProjectPortalApiOptions _options;
+
+        public FusionAppRequestTransformer(ITokenAcquisition tokenAcquisition, IOptions<FusionProjectPortalApiOptions> options)
+        {
+            _tokenAcquisition = tokenAcquisition;
+            _options = options.Value;
+        }
+
+        public override async ValueTask TransformRequestAsync(HttpContext httpContext, HttpRequestMessage proxyRequest, string destinationPrefix)
+        {
+            var appKey = httpContext.Request.RouteValues["appKey"];
+
+            // THIS IS FOR POC ONLY!
+            // We change the scope to use application permissions
+            var index = _options.Scope.LastIndexOf("/");
+            var input = _options.Scope;
+            if (index >= 0)
+            {
+                input = input.Substring(0, index);
+            }
+            input = $"{input}/.default";
+
+            //var token = await tokenProvider.GetAccessTokenForUserAsync(new[] { options.TokenScope! }, user: httpContext.User);
+            var token = await _tokenAcquisition.GetAccessTokenForAppAsync(input);
+
+            // Copy all request headers
+            await base.TransformRequestAsync(httpContext, proxyRequest, destinationPrefix);
+
+            // Customize the query string:
+            var queryContext = new QueryTransformContext(httpContext.Request);
+
+            // Assign the custom uri. Be careful about extra slashes when concatenating here. RequestUtilities.MakeDestinationAddress is a safe default.
+            proxyRequest.RequestUri = RequestUtilities.MakeDestinationAddress(_options.BaseAddress!, $"/api/bundles/{appKey}.js", queryContext.QueryString);
+
+            proxyRequest.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token);
+            proxyRequest.Headers.Add("X-Fusion-App-Bundle-UniqueId", $"{httpContext.User.GetAzureUniqueId()}");
+
+            // Suppress the original request header, use the one from the destination Uri.
+            proxyRequest.Headers.Host = null;
+        }
+
+        public override ValueTask<bool> TransformResponseAsync(HttpContext httpContext, HttpResponseMessage? proxyResponse)
+        {
+            // Could remove duplicate headers here
+            return base.TransformResponseAsync(httpContext, proxyResponse);
+        }
+    }
+}
diff --git a/clientBackend/src/Equinor.ProjectExecutionPortal.ClientBackend/Modules/AssetProxyConfiguration.cs b/clientBackend/src/Equinor.ProjectExecutionPortal.ClientBackend/Modules/AssetProxyConfiguration.cs
index 8efa162cb..5f1c487f3 100644
--- a/clientBackend/src/Equinor.ProjectExecutionPortal.ClientBackend/Modules/AssetProxyConfiguration.cs
+++ b/clientBackend/src/Equinor.ProjectExecutionPortal.ClientBackend/Modules/AssetProxyConfiguration.cs
@@ -14,6 +14,8 @@ public static IServiceCollection AddFusionPortalAssetProxy(this IServiceCollecti
             services.AddScoped<LegacyAppResourcesRequestTransformer>();
             services.AddScoped<ProfileImageRequestTransformer>();
 
+            services.AddScoped<FusionAppRequestTransformer>();
+
             return services;
         }
 
@@ -23,6 +25,8 @@ public static IEndpointRouteBuilder MapFusionPortalAssetProxy(this IEndpointRout
             endpoints.MapGet("/assets/images/profiles/{uniqueId}", AssetProxyHandler.ProxyRequestAsync<ProfileImageRequestTransformer>);
             endpoints.MapGet("/images/profiles/{uniqueId}", AssetProxyHandler.ProxyRequestAsync<ProfileImageRequestTransformer>);
 
+            endpoints.MapGet("/bundles/apps/{appKey}", AssetProxyHandler.ProxyRequestAsync<FusionAppRequestTransformer>);
+
             return endpoints;
         }
     }