@emdzej/keycloak-api-keys-hono

Hono middleware for authenticating requests with Keycloak API keys.

Installation

pnpm add @emdzej/keycloak-api-keys-hono hono

Basic usage

import { Hono } from 'hono';
import { keycloakApiKey } from '@emdzej/keycloak-api-keys-hono';

const app = new Hono();

app.use('/api/*', keycloakApiKey({
  realm: 'my-realm',
  serverUrl: 'https://keycloak.example.com',
  clientId: 'my-app',
  clientSecret: process.env.CLIENT_SECRET
}));

app.get('/api/data', (c) => {
  const auth = c.get('auth');
  return c.json({ userId: auth.sub });
});

Cloudflare Workers

import { Hono } from 'hono';
import { keycloakApiKey } from '@emdzej/keycloak-api-keys-hono';

const app = new Hono();

app.use('/api/*', keycloakApiKey({
  realm: 'my-realm',
  serverUrl: 'https://keycloak.example.com',
  clientId: 'my-app',
  clientSecret: ENV.CLIENT_SECRET
}));

app.get('/api/hello', (c) => c.json({ ok: true }));

export default app;

Deno

import { Hono } from 'hono';
import { keycloakApiKey } from '@emdzej/keycloak-api-keys-hono';

const app = new Hono();

app.use('/api/*', keycloakApiKey({
  realm: 'my-realm',
  serverUrl: 'https://keycloak.example.com',
  clientId: 'my-app',
  clientSecret: Deno.env.get('CLIENT_SECRET')
}));

Deno.serve(app.fetch);

Bun

import { Hono } from 'hono';
import { keycloakApiKey } from '@emdzej/keycloak-api-keys-hono';

const app = new Hono();

app.use('/api/*', keycloakApiKey({
  realm: 'my-realm',
  serverUrl: 'https://keycloak.example.com',
  clientId: 'my-app',
  clientSecret: Bun.env.CLIENT_SECRET
}));

Bun.serve({
  fetch: app.fetch
});