fix: use correct client ip header

packages/sdks/express/index.ts

@@ -1,5 +1,5 @@
+import { getClientIpFromHeaders } from '@openpanel/common/server/get-client-ip';
 import type { NextFunction, Request, Response } from 'express';
-import { getClientIp } from 'request-ip';
 
 import type { OpenPanelOptions } from '@openpanel/sdk';
 import { OpenPanel } from '@openpanel/sdk';
@@ -22,7 +22,7 @@ export type OpenpanelOptions = OpenPanelOptions & {
 export default function createMiddleware(options: OpenpanelOptions) {
   return function middleware(req: Request, res: Response, next: NextFunction) {
     const sdk = new OpenPanel(options);
-    const ip = getClientIp(req);
+    const ip = getClientIpFromHeaders(req.headers);
     if (ip) {
       sdk.api.addHeader('x-client-ip', ip);
     }
@@ -30,20 +30,15 @@ export default function createMiddleware(options: OpenpanelOptions) {
       sdk.api.addHeader('x-user-agent', req.headers['user-agent'] as string);
     }
 
-    if (options.getProfileId) {
-      const profileId = options.getProfileId(req);
-      if (profileId) {
-        sdk.identify({
-          profileId,
-        });
-      }
-    }
-
     if (options.trackRequest?.(req.url)) {
+      const profileId = options.getProfileId
+        ? options.getProfileId(req)
+        : undefined;
       sdk.track('request', {
         url: req.url,
         method: req.method,
         query: req.query,
+        profileId,
       });
     }
 

packages/sdks/express/package.json

@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "@openpanel/sdk": "workspace:1.0.0-local",
-    "request-ip": "^3.3.0"
+    "@openpanel/common": "workspace:*"
   },
   "peerDependencies": {
     "express": "^4.17.0 || ^5.0.0"

packages/sdks/express/tsup.config.ts

@@ -8,4 +8,6 @@ export default defineConfig({
   sourcemap: false,
   clean: true,
   minify: true,
+  // Bundle @openpanel/common into the output instead of treating it as external
+  noExternal: ['@openpanel/common'],
 });

packages/sdks/nextjs/createNextRouteHandler.ts

@@ -1,3 +1,4 @@
+import { createHash } from 'node:crypto';
 // adding .js next/script import fixes an issues
 // with esm and nextjs (when using pages dir)
 import { NextResponse } from 'next/server.js';
@@ -16,9 +17,43 @@ export function createNextRouteHandler(options: CreateNextRouteHandlerOptions) {
         headers,
         body: JSON.stringify(await req.json()),
       });
-      return NextResponse.json(await res.text());
+      return NextResponse.json(await res.text(), { status: res.status });
     } catch (e) {
       return NextResponse.json(e);
     }
   };
 }
+
+export function createScriptHandler() {
+  return async function GET(req: Request) {
+    if (!req.url.endsWith('op1.js')) {
+      return NextResponse.json({ error: 'Not found' }, { status: 404 });
+    }
+
+    const scriptUrl = 'https://openpanel.dev/op1.js';
+    try {
+      const res = await fetch(scriptUrl, {
+        // @ts-expect-error
+        next: { revalidate: 86400 },
+      });
+      const text = await res.text();
+      const etag = `"${createHash('md5').update(text).digest('hex')}"`;
+      return new NextResponse(text, {
+        headers: {
+          'Content-Type': 'text/javascript',
+          'Cache-Control':
+            'public, max-age=86400, stale-while-revalidate=86400',
+          ETag: etag,
+        },
+      });
+    } catch (e) {
+      return NextResponse.json(
+        {
+          error: 'Failed to fetch script',
+          message: e instanceof Error ? e.message : String(e),
+        },
+        { status: 500 },
+      );
+    }
+  };
+}