Fix for Next 15.4+

examples/app-router/open-next.config.local.ts

@@ -0,0 +1,24 @@
+import type { OpenNextConfig } from "@opennextjs/aws/types/open-next.js";
+
+export default {
+  default: {
+    override: {
+      wrapper: "express-dev",
+      converter: "node",
+      incrementalCache: "fs-dev",
+      queue: "direct",
+      tagCache: "dummy",
+    },
+  },
+
+  imageOptimization: {
+    override: {
+      wrapper: "dummy",
+      converter: "dummy",
+    },
+    loader: "fs-dev",
+  },
+
+  // You can override the build command here so that you don't have to rebuild next every time you make a change
+  //buildCommand: "echo 'No build command'",
+} satisfies OpenNextConfig;

examples/app-router/package.json

@@ -3,7 +3,8 @@
   "version": "0.1.24",
   "private": true,
   "scripts": {
-    "openbuild": "node ../../packages/open-next/dist/index.js build --streaming --build-command \"npx turbo build\"",
+    "openbuild": "node ../../packages/open-next/dist/index.js build",
+    "openbuild:local": "node ../../packages/open-next/dist/index.js build --config-path open-next.config.local.ts",
     "dev": "next dev --turbopack --port 3001",
     "build": "next build",
     "start": "next start --port 3001",

examples/app-router/tsconfig.json

@@ -1,4 +1,4 @@
 {
   "compilerOptions": {
     "target": "es5",
     "lib": ["dom", "dom.iterable", "esnext"],
@@ -24,5 +24,5 @@
     }
   },
   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules"]
+  "exclude": ["node_modules", "open-next.config.ts", "open-next.config.local.ts"]
 }

examples/pages-router/open-next.config.local.ts

@@ -0,0 +1,23 @@
+
+export default {
+  default: {
+    override: {
+      wrapper: "express-dev",
+      converter: "node",
+      incrementalCache: "fs-dev",
+      queue: "direct",
+      tagCache: "dummy",
+    },
+  },
+
+  imageOptimization: {
+    override: {
+      wrapper: "dummy",
+      converter: "dummy",
+    },
+    loader: "fs-dev",
+  },
+
+  // You can override the build command here so that you don't have to rebuild next every time you make a change
+  //buildCommand: "echo 'No build command'",
+};

examples/pages-router/package.json

@@ -4,6 +4,7 @@
   "private": true,
   "scripts": {
     "openbuild": "node ../../packages/open-next/dist/index.js build --build-command \"npx turbo build\"",
+    "openbuild:local": "node ../../packages/open-next/dist/index.js build --config-path open-next.config.local.ts",
     "dev": "next dev --turbopack --port 3002",
     "build": "next build",
     "start": "next start --port 3002",

packages/open-next/src/core/requestHandler.ts

@@ -1,4 +1,4 @@
 import { AsyncLocalStorage } from "node:async_hooks";
 
 import type { OpenNextNodeResponse } from "http/index.js";
 import { IncomingMessage } from "http/index.js";
@@ -18,6 +18,7 @@
   constructNextUrl,
   convertRes,
   convertToQuery,
+  convertToQueryString,
   createServerResponse,
 } from "./routing/util";
 import routingHandler, {
@@ -266,6 +267,12 @@
     //#endOverride
 
     // Next Server
+    // TODO: only enable this on Next 15.4+
+    const reqUrl = new URL(routingResult.initialURL);
+    // We need to set the pathname to the data request path
+    req.url = reqUrl.pathname + convertToQueryString(routingResult.internalEvent.query);
+    // We need to set the headers to the request metadata
+
     await requestHandler(requestMetadata)(req, res);
   } catch (e: any) {
     // This might fail when using bundled next, importing won't do the trick either