---
title: Bulk redirects
description: Redirect requests to certain URLs based on a mapped object to the request's URL.
image: https://edgetunnel-b2h.pages.dev/dev-products-preview.png
---

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# Bulk redirects

Redirect requests to certain URLs based on a mapped object to the request's URL.

* [  JavaScript ](#tab-panel-12467)
* [  TypeScript ](#tab-panel-12468)
* [  Python ](#tab-panel-12469)
* [  Hono ](#tab-panel-12470)

**JavaScript**

```js
export default {
  async fetch(request) {
    const externalHostname = "examples.cloudflareworkers.com";


    const redirectMap = new Map([
      ["/bulk1", "https://" + externalHostname + "/redirect2"],
      ["/bulk2", "https://" + externalHostname + "/redirect3"],
      ["/bulk3", "https://" + externalHostname + "/redirect4"],
      ["/bulk4", "https://google.com"],
    ]);


    const requestURL = new URL(request.url);
    const path = requestURL.pathname;
    const location = redirectMap.get(path);


    if (location) {
      return Response.redirect(location, 301);
    }
    // If request not in map, return the original request
    return fetch(request);
  },
};
```

**TypeScript**

```ts
export default {
  async fetch(request): Promise<Response> {
    const externalHostname = "examples.cloudflareworkers.com";


    const redirectMap = new Map([
      ["/bulk1", "https://" + externalHostname + "/redirect2"],
      ["/bulk2", "https://" + externalHostname + "/redirect3"],
      ["/bulk3", "https://" + externalHostname + "/redirect4"],
      ["/bulk4", "https://google.com"],
    ]);


    const requestURL = new URL(request.url);
    const path = requestURL.pathname;
    const location = redirectMap.get(path);


    if (location) {
      return Response.redirect(location, 301);
    }
    // If request not in map, return the original request
    return fetch(request);
  },
} satisfies ExportedHandler;
```

**Python**

```py
from workers import WorkerEntrypoint, Response, fetch
from urllib.parse import urlparse


class Default(WorkerEntrypoint):
    async def fetch(self, request):
        external_hostname = "examples.cloudflareworkers.com"


        redirect_map = {
          "/bulk1": "https://" + external_hostname + "/redirect2",
          "/bulk2": "https://" + external_hostname + "/redirect3",
          "/bulk3": "https://" + external_hostname + "/redirect4",
          "/bulk4": "https://google.com",
          }


        url = urlparse(request.url)
        location = redirect_map.get(url.path, None)


        if location:
            return Response.redirect(location, 301)


        # If request not in map, return the original request
        return fetch(request)
```

**TypeScript**

```ts
import { Hono } from "hono";


const app = new Hono();


// Configure your redirects
const externalHostname = "examples.cloudflareworkers.com";


const redirectMap = new Map([
  ["/bulk1", `https://${externalHostname}/redirect2`],
  ["/bulk2", `https://${externalHostname}/redirect3`],
  ["/bulk3", `https://${externalHostname}/redirect4`],
  ["/bulk4", "https://google.com"],
]);


// Middleware to handle redirects
app.use("*", async (c, next) => {
  const path = c.req.path;
  const location = redirectMap.get(path);


  if (location) {
    // If path is in our redirect map, perform the redirect
    return c.redirect(location, 301);
  }


  // Otherwise, continue to the next handler
  await next();
});


// Default handler for requests that don't match any redirects
app.all("*", async (c) => {
  // Pass through to origin
  return fetch(c.req.raw);
});


export default app;
```

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```