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feat: initialize server boilerplate and client-side routing with CSRF… #109

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Merged
Gautam7352 merged 1 commit into from
Apr 15, 2026
Merged

feat: initialize server boilerplate and client-side routing with CSRF… #109

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1 change: 0 additions & 1 deletion client/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<link href="./src/index.css" rel="stylesheet" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>NeuraMemory AI</title>
</head>
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8 changes: 7 additions & 1 deletion client/src/App.tsx
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Expand Up @@ -21,7 +21,13 @@ function ProtectedRoute({ children }: { children: React.ReactNode }) {
.catch(() => setStatus('unauth'));
}, []);

if (status === 'loading') return null;
if (status === 'loading') {
return (
<div className="flex items-center justify-center min-h-screen bg-neutral-950">
<div className="w-8 h-8 border-4 border-blue-500 border-t-transparent rounded-full animate-spin" />
</div>
);
}
if (status === 'unauth') return <Navigate to="/login" replace />;
return <>{children}</>;
}
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17 changes: 17 additions & 0 deletions client/src/lib/api.ts
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Expand Up @@ -4,3 +4,20 @@ export const api = axios.create({
baseURL: import.meta.env.VITE_API_URL || 'http://localhost:3000',
withCredentials: true,
});

// Automatically attach the CSRF token from cookie to state-changing requests.
// The server sets `csrf_token` cookie on first load (readable by JS since httpOnly=false).
api.interceptors.request.use((config) => {
const method = config.method?.toUpperCase();
const isStateChanging = ['POST', 'PUT', 'DELETE', 'PATCH'].includes(method ?? '');
if (isStateChanging) {
const csrfToken = document.cookie
.split('; ')
.find((row) => row.startsWith('csrf_token='))
?.split('=')?.[1];
if (csrfToken) {
config.headers['x-csrf-token'] = csrfToken;
}
}
return config;
});
2 changes: 1 addition & 1 deletion server/src/index.ts
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Expand Up @@ -43,7 +43,7 @@ app.use(
},
credentials: true,
methods: ['GET', 'POST', 'PUT', 'PATCH', 'DELETE', 'OPTIONS'],
allowedHeaders: ['Content-Type', 'Authorization', 'x-api-key', 'mcp-session-id'],
allowedHeaders: ['Content-Type', 'Authorization', 'x-api-key', 'mcp-session-id', 'x-csrf-token'],
}),
);

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