@glinr/theauth-gateway

Standalone auth proxy that enforces TheAuth policies in front of any HTTP service.

Install

npm install @glinr/@glinr/theauth-gateway

Usage

Create a gateway with route policies, then call handle on every incoming request.

import { createGateway, loadConfigFile } from '@glinr/theauth-gateway';

const gateway = createGateway({
  kavachApiUrl: 'https://auth.yourapp.com',
  tenantId: 'your-tenant-id',
  upstream: 'http://localhost:3001',
  policies: [
    {
      match: { path: '/api/**', methods: ['GET', 'POST'] },
      require: { permissions: ['api:access'] },
      rateLimit: { requests: 100, windowMs: 60_000 },
    },
  ],
});

// Node HTTP server
import { createServer } from 'http';
createServer((req, res) => gateway.handle(req, res)).listen(8080);

File-based config

const config = await loadConfigFile('./kavach-gateway.json');
const gateway = createGateway(config);

Exports

• createGateway: creates a gateway instance
• loadConfigFile: loads gateway config from a JSON/YAML file
• matchPolicy: utility to test a request against a policy

Docs

https://docs.theauth.com/gateway

License

MIT