From 091aa47b3d01e8304f57532ff01d244119cb4418 Mon Sep 17 00:00:00 2001
From: Mish Ushakov <10400064+mishushakov@users.noreply.github.com>
Date: Mon, 30 Mar 2026 11:18:47 +0200
Subject: [PATCH 1/2] allow cors

---
 .changeset/stale-forks-lay.md | 5 +++++
 template/server/main.py       | 9 +++++++++
 2 files changed, 14 insertions(+)
 create mode 100644 .changeset/stale-forks-lay.md

diff --git a/.changeset/stale-forks-lay.md b/.changeset/stale-forks-lay.md
new file mode 100644
index 00000000..3fa5eb16
--- /dev/null
+++ b/.changeset/stale-forks-lay.md
@@ -0,0 +1,5 @@
+---
+'@e2b/code-interpreter-template': patch
+---
+
+allow cors
diff --git a/template/server/main.py b/template/server/main.py
index 1f296926..3b47a813 100644
--- a/template/server/main.py
+++ b/template/server/main.py
@@ -6,6 +6,7 @@
 
 from contextlib import asynccontextmanager
 from fastapi import FastAPI, Request
+from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import PlainTextResponse
 
 from api.models.context import Context
@@ -60,6 +61,14 @@ async def lifespan(app: FastAPI):
 
 app = FastAPI(lifespan=lifespan)
 
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
 logger.info("Starting Code Interpreter server")
 
 

From 75174845aca2e7db7e8c77ca248c1220355ad982 Mon Sep 17 00:00:00 2001
From: Mish Ushakov <10400064+mishushakov@users.noreply.github.com>
Date: Mon, 30 Mar 2026 11:27:47 +0200
Subject: [PATCH 2/2] removed credentials true

---
 template/server/main.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/template/server/main.py b/template/server/main.py
index 3b47a813..59215f57 100644
--- a/template/server/main.py
+++ b/template/server/main.py
@@ -64,7 +64,6 @@ async def lifespan(app: FastAPI):
 app.add_middleware(
     CORSMiddleware,
     allow_origins=["*"],
-    allow_credentials=True,
     allow_methods=["*"],
     allow_headers=["*"],
 )