AI 产品解读Intercept, modify, and mock HTTP(S) network requests and responses directly in the Chrome browser
Enables web developers and QA engineers to modify network traffic (redirect URLs, modify headers, inject scripts, mock API responses) without setting up a proxy server, avoiding VPN issues and latency. Allows frontend development when backend APIs aren't ready, testing local JS/CSS changes on production sites, and overriding REST/GraphQL API responses.
User installs the extension, creates HTTP rules (redirect, headers, script injection, mock API responses) via the extension popup or the Requestly web app at app.requestly.io. Rules are stored locally in chrome.storage.local. When browsing, the service worker intercepts matching requests using declarativeNetRequest and webRequest APIs, applies the configured rules, and optionally records sessions for replay. The extension integrates with the Requestly web app for advanced rule management, team collaboration, and cloud sync.
URL redirect rulesHTTP header modification (request and response)JavaScript and CSS injection into pagesREST and GraphQL API response mockingAPI request/response body and status code overrideSession recording and replay
- 目标用户
- Web developers / QA engineers / Frontend developers / DevOps engineers / API testers
- Source code is heavily minified making detailed logic analysis difficult
- Could not definitively determine if the web app UI (popup React app) requires login or renders locally without auth
- The devtools/index.js is 1.69MB minified - deep inspection was not feasible within tool budget
付费分析未识别到付费功能
No payment-related code found in the extension source: no premium/subscription/billing/pricing/upgrade/stripe keywords detected. The 'checkout' matches are all from the rrweb session recording library (checkoutEveryNms, isCheckout parameters) which is session replay checkpoint terminology, not payment. The extension is open source (https://github.com/requestly/requestly/). No feature gating, license checks, or payment UI found in the extension code. The destination service (Requestly/BrowserStack) likely has paid team/enterprise plans, but the extension itself does not gate features behind payment.
- 置信度
- 70
- 支付平台
- --
- 来源
- AI / 中
- 需要登录
- 是
- 登录理由
- The extension's core rule-application engine works locally without login (rules stored in chrome.storage.local). However, the extension heavily integrates with the Requestly web app at app.requestly.io for session recordings (SESSIONS_URL), rule management UI, team collaboration, and cloud sync. The app.cs.js content script injects on requestly domains to bridge the extension and web app. Session recording drafts open at app.requestly.io/sessions/draft/{id}, and the externally_connectable manifest connects to BrowserStack domains. Login to the destination service (Requestly web app) is required for the full workflow including cloud features, session replay, and team collaboration.
There is no better, easier and quicker way to mock network inside your browser than this! Requestly has come in so handy a lot of times while debugging and developing stuff. Can't recommend enough - this should be on everyone's browser!
Ottimo prodotto. Molto intuitivo
I have dreamed for extension like this for many years! Impressive UI and UX, very easy to use and very powerful in the same time. Thanks to all people who created it!
nice mans
I've been using Requestly for a long time and its the number one extension for this kind of thing. There's nothing that comes close to its features and reliability.
very customizable , great extension. i liked test screen a lot. one developer did help me via chat realtime as if i paid money. i have installed 5-6 extension but i wasn't happy . after i discoverd this extension i took away anothers . thank best to developers. i don't like be tracked, profllized by redirect urls
It works well, but recent changes completely ruin it with only 3 free rules limit. $20/month price for unlimited rules is insane.
Depois de uma semana bloqueou e disse que meu (trial) acabou
Free version loses feature after feature ...
es la mejor aplicacion para agregar modificar requests desde el navegador, por lejos!