ModResponse - Mock and replay API

Mock, modify, and replay API. Easy setup. No proxy needed. No code change required.
What is ModResponse - Mock and replay API?
ModResponse - Mock and replay API is a Chrome extension designed to simplify web development testing. It allows you to record, replay, and stub HTTP responses; reroute requests to different URLs; change HTTP response body, status code, and headers; delay requests for simulation purposes; and simulate network errors. Multiple profiles and export/import functionality are supported.

Extension stats

Users: 10,000+
Rating: 4.59 (22)
Version: 1.2.1 (Last updated: 2023-09-01)
Creation date: 2022-06-16
Risk impact: High risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Permissions:
  • alarms
  • contextMenus
  • storage
  • activeTab
  • debugger
  • unlimitedStorage
Host permissions:
  • https://modheader.com/*
  • <all_urls>
Size: 464.90K

Other platforms

Not available on Firefox
ModResponse - Mock and replay API (v1.2.1)
5.00 (1) 1,383+
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Extension summary

ModResponse is a powerful and easy-to-use tool for web developers that simplifies the process of modifying, stubbing, and replaying HTTP responses. It requires no extra proxy or code change to be made, allowing you to quickly and conveniently test different scenarios and debug edge cases.

With ModResponse, you can modify the API response, return different HTTP status code, add delay to your request, etc. You can also reroute your HTTP request to a different server, allowing you to test your local changes in production domain within seconds, without the risk of breaking production.

ModResponse does not require extra proxy or making any code change. It can modify pretty much any HTTP request, not just XHR requests. Simply install it and you are ready to go!

** What can ModResponse do?**

  • Record and replay HTTP response
  • Stub HTTP response
  • Reroute request to a different URLs
  • Change HTTP response body, status code, and headers
  • Delay HTTP requests to simulate slow network
  • Simulate network errors
  • Advanced filtering by tab, tab group, window, or time
See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works as described and is reliable
  • Supports iframes, which is a unique feature
  • Easy to use for mocking HTTP requests
  • Fast and lightweight compared to other extensions
  • Excellent customer support and quick implementation of requested features
Cons
  • User interface is poor and can be confusing
  • Issues with popups for modification when URLs are long
Most mentioned
  • Amazing extension with no competition
  • Great support from the extension team
  • Effective at mocking HTTP requests
Recent reviews

by Sreeraj S, 2024-10-19

Works great
by Nikita Fursov, 2024-09-26
View all user reviews

Extension safety

Risk impact

ModResponse - Mock and replay API requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

ModResponse - Mock and replay API has earned a good reputation and can be trusted.

Upgrade to see risk analysis details

Promo images

ModResponse - Mock and replay API small promo image
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