/Wiki/sources/honojs__hono/2026/https-hono-dev-llms-full-txt-fetch-d9183e0497a6-fetch-s0621-c0000.md

fetch() - hono-docs

fetch() Source evidence: /Sources/raw/honojs hono/honojs hono.md Canonical citation: https://hono.dev/llms full.txt fetch Summary app.fetch will be the entry...

fetch()

Source evidence: /Sources/raw/honojshono/honojshono.md Canonical citation: https://hono.dev/llms-full.txt#fetch

Summary

app.fetch will be the entry point of your application. For Cloudflare Workers, you can use the following: ```ts twoslash import { Hono } from 'hono' const app = new Hono() type Env = any type ExecutionContext = any // ---cut--- export...

Content

app.fetch will be the entry point of your application.

For Cloudflare Workers, you can use the following:

import { Hono } from 'hono'
const app = new Hono()
type Env = any
type ExecutionContext = any
// ---cut---
export default {
  fetch(request: Request, env: Env, ctx: ExecutionContext) {
    return app.fetch(request, env, ctx)
  },
}

or just do:

import { Hono } from 'hono'
const app = new Hono()
// ---cut---
export default app

Bun:

<!-- prettier-ignore -->

export default app // [!code --]
export default {  // [!code ++]
  port: 3000, // [!code ++]
  fetch: app.fetch, // [!code ++]
} // [!code ++]
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