/Knowledge/sources/honojs__hono/llms-full/getting-started-using-middleware--152793db34d0.md

Getting Started: Using Middleware - hono-docs

Getting Started: Using Middleware Source evidence: /Sources/honojs hono/provenance.md Canonical citation: https://hono.dev/llms full.txt using middleware Sum...

Getting Started: Using Middleware

Source evidence: /Sources/honojs__hono/provenance.md Canonical citation: https://hono.dev/llms-full.txt#using-middleware

Summary

Middleware can do the hard work for you. For example, add in Basic Authentication. ```ts import { basicAuth } from 'hono/basic-auth' // ... app.use( '/admin/*', basicAuth({ username: 'admin', password: 'secret', }) ) app.get('/admin', (c...

Content

Middleware can do the hard work for you. For example, add in Basic Authentication.

import { basicAuth } from 'hono/basic-auth'

// ...

app.use(
  '/admin/*',
  basicAuth({
    username: 'admin',
    password: 'secret',
  })
)

app.get('/admin', (c) => {
  return c.text('You are authorized!')
})

There are useful built-in middleware including Bearer and authentication using JWT, CORS and ETag. Hono also provides third-party middleware using external libraries such as GraphQL Server and Firebase Auth. And, you can make your own middleware.

Metadata

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  "chunk_index": 0,
  "citation": "https://hono.dev/llms-full.txt#using-middleware",
  "coverage_role": "overview",
  "qualified_title": "Hono / llms-full / Getting Started > Using Middleware",
  "retrieved_at": "2026-07-02T05:51:01Z",
  "section_index": 522,
  "source_id": "/honojs/hono",
  "source_type": "llms_full",
  "target_label": "llms-full",
  "title": "Getting Started: Using Middleware",
  "upstream_url": "https://hono.dev/llms-full.txt",
  "version": "2026"
}
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