MockMan - mock APIs

Mocks api responses for AJAX (XHR) requests. (Postman for Frontend)

MockMan - Mock APIs Chrome Extension

MockMan - mock APIs is a Chrome extension for frontend developers to define rules for AJAX calls and mock responses. It supports all common libraries and includes a JSON formatter for response formatting. Users can test their app with success and error responses, and add response headers along with mock response in the rule.
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Extension stats

By: sudobird
Users: 2,000+
Rating: 4.06
(17)
Version: 4.3.2 (Last updated: 2024-05-18)
Creation date: 2020-07-08
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • storage
  • unlimitedStorage
Size: 2.41M

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

This is essentially built to increase productivity in frontend development. Made for developers, it lets users to define rules (url, method and mock response) to respond to AJAX calls. Supports all common libraries like axios, superagent, XMLHttp, fetch etc. Response can be a JSON object or an error. It includes a JSON formatter to automatically convert your response in proper json format.

Each rule can be individually turned on/off to apply mocking. There's a global power switch to turn off mocking all the rules at once.

The JSON object maker lets users to make the object in JS syntax and the formatter will convert it into valid JSON object with inverted commas and no trailing commas etc.

Features:

  1. Urls can be absolute complete paths or regex enabled.
  2. Labels for rules, so user can add different versions of same api
  3. Delay in response
  4. Test your app with success and error responses.
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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 Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.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 great and is effective for frontend development.
  • Clean interface and easy to use.
  • Allows for parallel work between frontend and backend development.
Cons
  • Only allows returning JSON and not HTML.
  • Not working consistently, especially on Edge and some instances on Chrome.
  • Regex does not work on URLs.
Most mentioned
  • Works great
  • Not working
  • Easy to use
User reviews
Only allows me to return json. i want to return html

This makes it super easy for the FE work to happen in parallel with BE. I just need to share the contract and done. The interface is super clean too! Thanks bud.
by Jinal Thakkar, 2024-05-15

Too Easy to work with .
by Deepanshu Shukla, 2024-05-15
View all user reviews

Extension safety

Risk impact

MockMan - mock APIs requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

MockMan - mock APIs is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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