tweak: mock and modify HTTP requests
Mock or modify your HTTP requests to test, develop and demo your web application
Intercept & modify HTTP(S) traffic: redirect URLs, modify headers, inject scripts, mock REST & GraphQL APIs, and more.
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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
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Mock or modify your HTTP requests to test, develop and demo your web application
Modify HTTP request headers, response headers, and redirect URLs
Intercept Requests and add custom rules to modify request/response headers, block/redirect requests, modify query params.
Mock, modify, and replay API. Easy setup. No proxy needed. No code change required.
To modify ajax responses on any page
Adds the API mocker MOKKU to Chrome Developer Tools for seamless integration & testing.
Invaluable tool for web development in our environment. I can't speak to pricing or plans, but we get great support.
Requestly is an incredibly useful tool for developers, whether you're working on a large team with multiple staging environments, numerous application endpoints for various APIs, databases, services, front-ends, or even working solo or just on a local environment. While it has advanced features making it useful for just about any development scenario one can think of, it's also easy enough to use for anyone that is new to web development or just looking to poke around and learn more about how networking happens under-the-hood. Requestly does all the work of setting up a proxy server, configuring the browser, managing certificates, and all the bootstrapping required to do simple things like redirect network requests or more advanced operations such as modifying headers or even the network response altogether. Great if you are troubleshooting or testing an application and need to emulate a certain network response. The Sessions feature is especially useful for documenting solutions, issues for Github or sharing with others since it captures the relevant network traffic, grabs a screen recording, and enables others to easily reproduce it all in one shot (which otherwise is a time-consuming effort). Requestly combines all the power of complicated tools like Charles Proxy and many of the features of something like Postman all in one app/chrome extension. I highly recommend giving it a try if you haven't already–it will make your dev work so much easier.
Great extension, but sadly looks like I will not be able to use it anymore due to the pricing. I usually run apps in different ports, thus having different headers for different ports, and I have more than 10 rules. However, for a use case similar to mine with only header modifications, seems like $15 a month is too much to pay, more than a Netflix subscription tbh (just a personal opinion that it's too much; I may be wrong)! I am sure a lot of your user-base use this extension for just headers, and I hope in future you could create a cheaper plan that ONLY enables the headers feature. Falling back to mode headers (which I really don't like) until then.
Same here. It no longer works since the recent update. With this extension, even regular websites which are out of rules don't work properly. With rules, also don't work. They totally failed on their update
awsome
I don't know what they've done after the recent update... it was working fine before that. Now it doesn't even open the website for me to make new rules or remove them. Sometimes the rules don't work. And now, I can't even login, and IDK why it keeps logging me out of my account. What an upgrade... Wow...
After a recent update they limited the number of rules we could apply. No point using it.
So far so good. Using it to redirect ads.doubleclick.net URLs to the merchant URL.
Seems to have stopped working since the update that also included Rule notified widget overlay. The widget says my rules are applied, but it wasn't actually doing it. UPDATE: I found the issue. I tried saving my existing rule and couldn't do it because apparently "negative lookahead" in RegExp is no longer supported. Looks like there was an update that caused that to stop working, but it didn't notify the users about the already saved rules that contain those. As a result, the rule just failed silently.
I used to use this extension almost daily for work and for website development. It has recently started adding overlays and extra scripts to websites which interfere with developer work. I can't use this anymore.