---
title: "Mock API Request & Response – Chrome extension stats, history and permissions"
description: "143 users, rated 5.00 by 6 people. Version 3.0, updated 2026-09-21. Requests 3 permissions."
url: "https://extensiontracker.com/extension/npdofjlahafeeodffcjkflbcfomjmfph"
---

# Mock API Request & Response

Live in the Chrome Web Store.

- Users: 143
- Rating: 5.00 from 6 ratings
- Last checked: 2026-09-27 06:32 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #57,288 of 264,702 live extensions
- Rank in Tools: #17,365 of 103,498

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Mock API requests and responses based on user configuration.

- Extension ID: `npdofjlahafeeodffcjkflbcfomjmfph`
- Developer: [Bhanu Agarwal](https://extensiontracker.com/developer/u91c4f9198f0dfe401668a396c4487a9a)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2024-12-08
- Last updated: 2026-09-21
- Version: `3.0`
- Size: 28.66 KiB
- Minimum Chrome: 88
- Languages (1): English
- Privacy policy: `https://privacy-policy-theta-two.vercel.app/`
- Chrome Web Store: <https://chromewebstore.google.com/detail/mock-api-request-response/npdofjlahafeeodffcjkflbcfomjmfph>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=npdofjlahafeeodffcjkflbcfomjmfph>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 143 | 5.00 | 6 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `<all_urls>`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website

### Browser features

- `declarativeNetRequest`: Block or change network requests, using rules
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [M3U8 Auto Player](https://extensiontracker.com/extension/jcdbjfiinepcmpnflclfminhfdjonnni) | 181 | 5.00 | 1 | Tools |
| [Url Redirector](https://extensiontracker.com/extension/blkdhdiicfaeemdhopcladmcjmblmhpj) | 138 | 5.00 | 10 | Tools |
| [Network Monitor](https://extensiontracker.com/extension/dkdkmmlfedgjheofcghefmpopljnnmjn) | 24 | – | – | Tools |
| [Query Param Saver](https://extensiontracker.com/extension/eihfehapbbbdcbkdgnpmiechmaliccjm) | 13 | 5.00 | 1 | Tools |
| [Cookie blocker by name](https://extensiontracker.com/extension/abigmchlkhaaaicojhdbpameiblkcejp) | 5 | – | – | Tools |
| [Cookie Manager](https://extensiontracker.com/extension/jlpaokdnmplomfigefgjjcgllcbbbplp) | 5 | – | – | Tools |

All 7 extensions by [Bhanu Agarwal](https://extensiontracker.com/developer/u91c4f9198f0dfe401668a396c4487a9a).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 06:32 UTC; next check around 2026-10-17.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Mock API Request & Response” (npdofjlahafeeodffcjkflbcfomjmfph). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/npdofjlahafeeodffcjkflbcfomjmfph. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_npdofjlahafeeodffcjkflbcfomjmfph,
  title   = {Mock API Request & Response (npdofjlahafeeodffcjkflbcfomjmfph)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/npdofjlahafeeodffcjkflbcfomjmfph},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/npdofjlahafeeodffcjkflbcfomjmfph>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.