We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
[Frontend V2] Fix the media assets endpoint
### Description

We recently moved to `https://evalai.s3.amazonaws.com/` endpoint for our media assets. Frontend v2 is still using `https://staging-evalai.s3.amazonaws.com/` endpoint. We should switch to new enpdoint in frontend v2.

--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `settings/staging.py`
Content:
```
1 from .prod import *  # noqa: ignore=F405
2 
3 ALLOWED_HOSTS = ["staging.eval.ai"]
4 
5 CORS_ORIGIN_ALLOW_ALL = False
6 
7 CORS_ORIGIN_WHITELIST = (
8     "https://staging-evalai.s3.amazonaws.com",
9     "https://staging.eval.ai",
10     "https://beta-staging.eval.ai",
11 )
12
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/settings/staging.py b/settings/staging.py
--- a/settings/staging.py
+++ b/settings/staging.py
@@ -5,6 +5,7 @@
 CORS_ORIGIN_ALLOW_ALL = False
 
 CORS_ORIGIN_WHITELIST = (
+    "https://evalai.s3.amazonaws.com",
     "https://staging-evalai.s3.amazonaws.com",
     "https://staging.eval.ai",
     "https://beta-staging.eval.ai",

{"golden_diff": "diff --git a/settings/staging.py b/settings/staging.py\n--- a/settings/staging.py\n+++ b/settings/staging.py\n@@ -5,6 +5,7 @@\n CORS_ORIGIN_ALLOW_ALL = False\n \n CORS_ORIGIN_WHITELIST = (\n+    \"https://evalai.s3.amazonaws.com\",\n     \"https://staging-evalai.s3.amazonaws.com\",\n     \"https://staging.eval.ai\",\n     \"https://beta-staging.eval.ai\",\n", "issue": "[Frontend V2] Fix the media assets endpoint\n### Description\r\n\r\nWe recently moved to `https://evalai.s3.amazonaws.com/` endpoint for our media assets. Frontend v2 is still using `https://staging-evalai.s3.amazonaws.com/` endpoint. We should switch to new enpdoint in frontend v2.\n", "before_files": [{"content": "from .prod import *  # noqa: ignore=F405\n\nALLOWED_HOSTS = [\"staging.eval.ai\"]\n\nCORS_ORIGIN_ALLOW_ALL = False\n\nCORS_ORIGIN_WHITELIST = (\n    \"https://staging-evalai.s3.amazonaws.com\",\n    \"https://staging.eval.ai\",\n    \"https://beta-staging.eval.ai\",\n)\n", "path": "settings/staging.py"}], "after_files": [{"content": "from .prod import *  # noqa: ignore=F405\n\nALLOWED_HOSTS = [\"staging.eval.ai\"]\n\nCORS_ORIGIN_ALLOW_ALL = False\n\nCORS_ORIGIN_WHITELIST = (\n    \"https://evalai.s3.amazonaws.com\",\n    \"https://staging-evalai.s3.amazonaws.com\",\n    \"https://staging.eval.ai\",\n    \"https://beta-staging.eval.ai\",\n)\n", "path": "settings/staging.py"}]}