tweak: mock and modify HTTP requests
Developer Tools
Likely PaidConfidence 92Platform Paddle
Mock or modify your HTTP requests to test, develop and demo your web application
Users
60K
Rating
4.6
Reviews
237
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Requestly: Intercept & Modify HTTP Requests
Intercept & modify HTTP(S) traffic: redirect URLs, modify headers, inject scripts, mock REST & GraphQL APIs, and more.
Users300KCurrent public install base
Rating4.5Store average score
Reviews1,748Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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7 assetsRequestly: Intercept & Modify HTTP Requests Media preview
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Start
4.47
Latest
4.47
7-day rating change
0.00
2026年7月16日2026年7月22日
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Version25.9.24
ManifestV3
Size1.23MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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🚀 Best Chrome extension to supercharge Web Development & QA. Trusted by 300,000+ developers.
👉 Requestly works directly in Chrome with beautiful, modern UI and team collaboration features. Popular features - Modify HTTP Headers, Override API Responses, API Client, API Mocking & HTTP Interceptor.
⭐️ Open Source - https://github.com/requestly/requestly/
🌟 Top Use Cases
→ A beautiful & privacy-friendly API-Client
→ Mock API Responses to build frontend when backend isn't ready
Reviews
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Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text1,240Synced review bodies
Total ratings / reviews1,748Chrome Web Store public rating/review count
Store average score: 4.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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I’ve been a regular user for request modifications, but I recently tried their new API client and I’m genuinely impressed! Quickly imported my existing Postman collections, synced the environment variables, transitioning was incredibly smooth. I don't need to keep two apps now.
A productivity booster for development and QA phases. The team is continuously introducing features and improvements, also listening to feedbacks. Really a game changer for development teams.
Super useful tool to mock our HTTP requests, it helped me to increase my development speed x3, it has become a must in my list of tools. Also the team is always super willing to help, accepting our feedback and implementing our suggestions, making our job easier! Good job!
Good tool to work with... Is possible to count number of retries for a request?
Swiss army knife of a tool which has saved me and my team so much time in development and DevQA. Being able to alter API responses if so efficient and useful to confirm all the different use cases. Give it a try if you are involved in any web software development or QA.
Absolute game changer of a tool for me and my team. I have been able to fully customize my demo environment for all different types of prospects. The Requestly team has been so supportive in helping us achieve our goals and are always quick to answer any queries we have. Can't recommend it enough!
有没有其他插件
forced trial
This tool is amazing. It is very easy to set up and it has made the lives of software engineers and QA testers that little bit easier. My main usage of the extension is to view the app version (urls) of the Telegrap App. Definitely recommend.
https://app.requestly.io is not openning. Extension is not working without that. Waste of my time