Second test for Server Header change

app/__init__.py

@@ -25,6 +25,21 @@ from .storage import ObjectStorage
 from .version import get_version
 
 
+class ServerHeaderMiddleware:
+    def __init__(self, app, server_name):
+        self.app = app
+        self.server_name = server_name
+
+    def __call__(self, environ, start_response):
+        def custom_start_response(status, headers, exc_info=None):
+            # Remove existing Server header if present
+            headers = [(name, value) for name, value in headers if name.lower() != 'server']
+            headers.append(('Server', self.server_name))
+            return start_response(status, headers, exc_info)
+
+        return self.app(environ, custom_start_response)
+
+
 def create_app(
     test_config: Optional[Dict[str, Any]] = None,
     *,
@@ -50,6 +65,7 @@ def create_app(
 
     # Trust X-Forwarded-* headers from proxies
     app.wsgi_app = ProxyFix(app.wsgi_app, x_for=1, x_proto=1, x_host=1, x_prefix=1)
+    app.wsgi_app = ServerHeaderMiddleware(app.wsgi_app, "MyFSIO")
 
     _configure_cors(app)
     _configure_logging(app)
@@ -215,5 +231,4 @@ def _configure_logging(app: Flask) -> None:
             },
         )
         response.headers["X-Request-Duration-ms"] = f"{duration_ms:.2f}"
-        response.headers["Server"] = "MyFSIO"
         return response

docker-entrypoint.sh

@@ -2,7 +2,7 @@
 set -e
 
 # Start API server in background
-gunicorn "app:create_api_app()" -c gunicorn.conf.py --bind 0.0.0.0:5000 --workers 4 --access-logfile - &
+gunicorn "app:create_api_app()" --bind 0.0.0.0:5000 --workers 4 --access-logfile - &
 
 # Start UI server in foreground
-gunicorn "app:create_ui_app()" -c gunicorn.conf.py --bind 0.0.0.0:5100 --workers 4 --access-logfile -
+gunicorn "app:create_ui_app()" --bind 0.0.0.0:5100 --workers 4 --access-logfile -

gunicorn.conf.py

@@ -1,3 +0,0 @@
-import gunicorn
-gunicorn.SERVER = 'MyFSIO'
-