Build, Test & Debug Web Applications 10x Faster with a Versatile Chrome Extension

They moved API modify response to premium if you need this for api response modification Use tweak: mock & modify http requests

Modifying requests and/or responses is the killer feature area for me. Redirect JS in prod, generate mocks, modify headers, map local, map remote, SessionReplay, Load a local JS bundle, override scripts, etc. etc. etc. - TOTALLY worth it and very useful.

Requestly is an invaluable tool that helps us test, validate, and troubleshoot our features and client integrations.

If you are back-end and you need to see how the front would look with without bothering them, it is perfect tool ,also the support team is very quick and accurate.

An essential tool for any frontend developer. I would be far less efficient if it did not exist and not only that, their level of support is stellar and they're always improving and adding more features too!

Does exactly what we need it to for testing new scripts. Also allows our sales teams to get easy access to Staging versions of our products. Support from Requestly is very strong as well.

Works perfectly! The cherry on top is that it's open source, which adds a lot of flexibility and transparency. Highly recommend.

Requestly is a must-have for any frontend developer. It makes debugging so much easier by letting you intercept, modify, and mock HTTP requests right in your browser. I’ve saved a ton of time using features like URL redirects and API response tweaks, especially when working on staging environments. If you’re a frontend developer looking to streamline your workflow, I highly recommend giving Requestly a try!

Headers are not forwarding in Replace URL. It was fixed after a long time but it is happening again. Now so many features are restricted in free plan. You hardly get any thing.

With the new update modifying requests is now a paid feature which almost completely defeat the use of this app. Don't make features that used to be free paid, people will not pay for those they will stop using the app.

how did bring back old Requestly?

They force you to create an account. And i don't understand why it redirects to requestly website for session recording, while they say nothing is sent outside your local machine or browser.

Not really free. Deceptive.

Awesome tool. I use it almost daily for my projects to modify request body, headers, etc. Would recommend it to every frontend developer out there. Thank me later :)

I am not a fan of how this is advertised: Open-source, but "If you need a free version without the limits, you can build your own from our Github Repo". This comes in a very sneaky tone that does not deserve my trust.

Easily one of the best tools currently for intercepting and modifying HTTP request and response

Unfortunately, with the recent changes imposing stricter limits on the free tier, the functionality of this Chrome extension has significantly diminished. Previously, the free version provided adequate features to meet basic needs, but now, the limitations render the extension nearly useless for everyday tasks. It's disappointing to see such a shift, as many users relied on this tool for its versatility and convenience. I hope the developers reconsider their approach or provide more reasonable limitations to ensure users can continue to benefit from this extension without feeling compelled to switch to alternative solutions.

Unfortunately the new limits to the free tier are too low and the extensions becomes almost useless

I used the extension to delay specific backend HTTP requests to analyze the loading behavior, worked like a charm :)

Terrible extension... https://app.requestly.io/ too slow !! doesn't work !