---
title: "fulfill(options) | Grafana k6 documentation"
description: "Browser module: Route.fulfill method"
---

# fulfill(options)

> Caution
> 
> This method has **known issues**, but it does work as intended. For details, refer to [#5012](https://github.com/grafana/k6/issues/5012).

Fulfills the request with the given response.

Expand table

| Parameter           | Type             | Default | Description                                     |
|---------------------|------------------|---------|-------------------------------------------------|
| options             | object           | null    |                                                 |
| options.body        | string or Buffer | `''`    | Response body.                                  |
| options.contentType | string           | `''`    | Same as setting `Content-Type` response header. |
| options.headers     | object           | null    | Response headers.                               |
| options.status      | number           | `200`   | Response status code.                           |

## Returns

Expand table

| Type            | Description                                            |
|-----------------|--------------------------------------------------------|
| `Promise<void>` | A Promise that fulfills when the request is fulfilled. |

## Example

JavaScript ![Copy code to clipboard](/media/images/icons/icon-copy-small-2.svg) Copy

```javascript
import { browser } from 'k6/browser';

export const options = {
  scenarios: {
    browser: {
      executor: 'shared-iterations',
      options: {
        browser: {
          type: 'chromium',
        },
      },
    },
  },
};

export default async function () {
  const page = await browser.newPage();

  try {
    await page.route('https://jsonplaceholder.typicode.com/todos/1', async function (route) {
      await route.fulfill({
        status: 200,
        body: JSON.stringify({
          id: 1,
          title: 'Test Todo',
          completed: false,
        }),
        contentType: 'application/json',
        headers: {
          'Access-Control-Allow-Origin': '*',
          'Access-Control-Allow-Credentials': 'true',
        },
      });
    });

    await page.goto('https://quickpizza.grafana.com/browser.php');
  } finally {
    await page.close();
  }
}
```