From f3d938106807c1887813c7827b9885cc62983d91 Mon Sep 17 00:00:00 2001
From: Sameel <sameel.m.arif@gmail.com>
Date: Mon, 6 Oct 2025 16:41:05 -0700
Subject: [PATCH 1/2] pull from edge config

---
 .gitignore               |  1 +
 app/api/session/route.ts | 44 ++++++++++++++++++++++++++++++----------
 package.json             |  1 +
 pnpm-lock.yaml           | 23 +++++++++++++++++++++
 4 files changed, 58 insertions(+), 11 deletions(-)

diff --git a/.gitignore b/.gitignore
index 5ea6d0e..c192313 100644
--- a/.gitignore
+++ b/.gitignore
@@ -84,3 +84,4 @@ target/
 
 test/
 .vercel
+.env*.local
diff --git a/app/api/session/route.ts b/app/api/session/route.ts
index c640ebf..0bde4e8 100644
--- a/app/api/session/route.ts
+++ b/app/api/session/route.ts
@@ -1,5 +1,6 @@
 import { NextResponse } from "next/server";
 import Browserbase from "@browserbasehq/sdk";
+import { get, getAll } from "@vercel/edge-config";
 
 type BrowserbaseRegion =
   | "us-west-2"
@@ -76,28 +77,49 @@ function getClosestRegion(timezone?: string): BrowserbaseRegion {
   }
 }
 
+interface EdgeConfig {
+  advancedStealth: boolean | undefined;
+  proxies: boolean | undefined;
+}
+
 async function createSession(timezone?: string) {
   const bb = new Browserbase({
     apiKey: process.env.BROWSERBASE_API_KEY!,
   });
 
-  const browserSettings: Browserbase.Sessions.SessionCreateParams.BrowserSettings = {
-    viewport: {
-      width: 2560,
-      height: 1440,
-    },
-    //@ts-expect-error - not present in the types, but valid
-    os: "windows",
-    blockAds: true,
-    advancedStealth: true
-  };
+  const config = await getAll<EdgeConfig>();
+
+  console.log("config", config);
+
+  const { advancedStealth: advancedStealthConfig, proxies: proxiesConfig } =
+    config;
+
+  const advancedStealth: boolean = advancedStealthConfig ?? false;
+  const proxies: boolean = proxiesConfig ?? true;
+
+  // Build browserSettings conditionally
+  const browserSettings: Browserbase.Sessions.SessionCreateParams.BrowserSettings =
+    {
+      viewport: {
+        width: 2560,
+        height: 1440,
+      },
+      blockAds: true,
+      advancedStealth,
+      // Only set os if advancedStealth is true
+      ...(advancedStealth
+        ? {
+            os: "mac",
+          }
+        : {}),
+    };
 
   console.log("timezone ", timezone);
   console.log("getClosestRegion(timezone)", getClosestRegion(timezone));
 
   const session = await bb.sessions.create({
     projectId: process.env.BROWSERBASE_PROJECT_ID!,
-    proxies: true,
+    proxies,
     browserSettings,
     keepAlive: true,
     region: getClosestRegion(timezone),
diff --git a/package.json b/package.json
index 12b8945..7700416 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
     "@browserbasehq/sdk": "^2.6.0",
     "@browserbasehq/stagehand": "file:./sdk/stagehand-ts",
     "@vercel/analytics": "^1.4.1",
+    "@vercel/edge-config": "^1.4.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "framer-motion": "^11.0.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 3768a86..d6575b2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -17,6 +17,9 @@ importers:
       '@vercel/analytics':
         specifier: ^1.4.1
         version: 1.5.0(next@15.1.6(@opentelemetry/api@1.9.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1))(react@19.1.1)
+      '@vercel/edge-config':
+        specifier: ^1.4.0
+        version: 1.4.0(@opentelemetry/api@1.9.0)
       class-variance-authority:
         specifier: ^0.7.1
         version: 0.7.1
@@ -772,6 +775,18 @@ packages:
       vue-router:
         optional: true
 
+  '@vercel/edge-config-fs@0.1.0':
+    resolution: {integrity: sha512-NRIBwfcS0bUoUbRWlNGetqjvLSwgYH/BqKqDN7vK1g32p7dN96k0712COgaz6VFizAm9b0g6IG6hR6+hc0KCPg==}
+
+  '@vercel/edge-config@1.4.0':
+    resolution: {integrity: sha512-69Wg5gw9DzwnyUmnjToSeLRm1nm8mCPgN0kflX8EHRHyqvzH80wPem5A8rI2LXPb2Y9tJNoqN3vXPcQhS2Wh5g==}
+    engines: {node: '>=14.6'}
+    peerDependencies:
+      '@opentelemetry/api': ^1.7.0
+    peerDependenciesMeta:
+      '@opentelemetry/api':
+        optional: true
+
   abort-controller@3.0.0:
     resolution: {integrity: sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg==}
     engines: {node: '>=6.5'}
@@ -3516,6 +3531,14 @@ snapshots:
       next: 15.1.6(@opentelemetry/api@1.9.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
       react: 19.1.1
 
+  '@vercel/edge-config-fs@0.1.0': {}
+
+  '@vercel/edge-config@1.4.0(@opentelemetry/api@1.9.0)':
+    dependencies:
+      '@vercel/edge-config-fs': 0.1.0
+    optionalDependencies:
+      '@opentelemetry/api': 1.9.0
+
   abort-controller@3.0.0:
     dependencies:
       event-target-shim: 5.0.1

From 381115feda3058ed1ca960d0c98555ac55747d8b Mon Sep 17 00:00:00 2001
From: Sameel <sameel.m.arif@gmail.com>
Date: Mon, 6 Oct 2025 16:54:32 -0700
Subject: [PATCH 2/2] fix imports

---
 app/api/session/route.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/api/session/route.ts b/app/api/session/route.ts
index 5596e49..c2320b8 100644
--- a/app/api/session/route.ts
+++ b/app/api/session/route.ts
@@ -1,6 +1,6 @@
-import { NextResponse } from "next/server";
 import Browserbase from "@browserbasehq/sdk";
-import { get, getAll } from "@vercel/edge-config";
+import { getAll } from "@vercel/edge-config";
+import { NextResponse } from "next/server";
 
 type BrowserbaseRegion =
   | "us-west-2"