@centinel/nextjs
Advanced tools
Package designed to add Centinel Analytica functionality to Next.js applications
Bot protection middleware for Next.js applications.
npm install @centinel/nextjs
CENTINEL_SITE_KEY=your_site_key_here
CENTINEL_SECRET_KEY=your_secret_key_here
NEXT_PUBLIC_CENTINEL_SITE_KEY=your_site_key_here
// app/layout.tsx
import { CentinelLayout } from '@centinel/nextjs';
export default function RootLayout({ children }: { children: React.ReactNode }) {
return (
<html>
<body>
<CentinelLayout siteKey={process.env.CENTINEL_SITE_KEY!}>
{children}
</CentinelLayout>
</body>
</html>
);
}
import { createCentinelMiddlewareFromEnv } from '@centinel/nextjs';
import { NextRequest } from 'next/server';
const centinelMiddleware = createCentinelMiddlewareFromEnv();
export default async function middleware(request: NextRequest) {
const result = await centinelMiddleware(request);
return result.response;
}
export const config = {
matcher: ['/api/:path*', '/dashboard/:path*']
};
import { createCentinelMiddleware } from '@centinel/nextjs';
import { NextRequest, NextResponse } from 'next/server';
const centinelMiddleware = createCentinelMiddleware({
siteKey: process.env.CENTINEL_SITE_KEY!,
secretKey: process.env.CENTINEL_SECRET_KEY!
});
export default async function middleware(request: NextRequest) {
const result = await centinelMiddleware(request);
if (result.should_intercept) {
return result.response;
}
// Your other middleware logic
return NextResponse.next();
}
export const config = {
matcher: ['/api/:path*', '/dashboard/:path*']
};
// app/api/login/route.ts
import { createRequestValidatorFromEnv } from '@centinel/nextjs';
import { NextRequest, NextResponse } from 'next/server';
const { isBot } = createRequestValidatorFromEnv();
export async function POST(request: NextRequest) {
if (await isBot(request)) {
return NextResponse.json({ error: 'Blocked' }, { status: 403 });
}
return handleLogin(request);
}
interface CentinelResult {
response: NextResponse;
decision: 'allow' | 'block' | 'redirect' | 'not_matched';
should_intercept: boolean;
}
should_intercept: true → block or redirect (return immediately)should_intercept: false → allow or not_matched (continue)import { CentinelMiddleware } from '@centinel/nextjs';
const centinel = new CentinelMiddleware({
siteKey: process.env.CENTINEL_SITE_KEY!,
secretKey: process.env.CENTINEL_SECRET_KEY!,
timeout: 1000, // ms (default: 500)
debugMode: true
});
const result = await centinel.validate({ request });
export async function POST(request: NextRequest) {
if (!request.cookies.get('_centinel')) {
return NextResponse.json({ error: 'Blocked' }, { status: 403 });
}
// ...
}
FAQs
Package designed to add Centinel Analytica functionality to Next.js applications
The npm package @centinel/nextjs receives a total of 152 weekly downloads. As such, @centinel/nextjs popularity was classified as not popular.
We found that @centinel/nextjs demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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