HTTP Toolkit
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httptoolkit.com
HTTP Toolkit
@httptoolkit.com
Beautiful & open-source tools to debug, test and develop with HTTP(S).

👨‍🔧 Built by @pimterry.fyi

🌐 https://httptoolkit.com/
🦣 http://mastodon.social/@httptoolkit
Big milestone: HTTP Toolkit just crossed one million downloads! 🚀

Honestly I didn't think it'd ever get this far, I'm blown away. A huge thanks to all the users, contributors & supporters over the years ❤️. Onwards!
November 24, 2025 at 5:45 PM
If you like turning HTTP into code, you'll be excited to hear that HTTP Toolkit can now export requests as ready-to-use code for:

- Rust's Reqwest library
- Ruby's Faraday library
- Crystal's built-in APIs
- Spring RestClient on the JVM

Plus plenty of other fixes & tweaks to improve other cases.
November 12, 2025 at 5:36 PM
Multi-step HTTP rules are now live! 🪜

As the first new steps, you can now add custom delays during processing to simulate latency, and attach request and/or response webhooks to rules to fire data out from HTTP Toolkit for matched traffic. More to come soon!
October 14, 2025 at 10:51 AM
Another year of paying #opensource maintainers for their hard work 🦾 alongside the rest of the OpenSourcePledge.com businesses, and to celebrate: we're back up on the NASDAQ tower in Times Square!
October 9, 2025 at 5:21 PM
Redirecting traffic? HTTP Toolkit transform rules just gained a long list of new options, including arbitrary regex match & replace logic, precisely targeted for every URL component - fully combinable with all the other existing request & response transforms.
August 21, 2025 at 5:22 PM
HTTP Toolkit now has built-in support for Android TV interception! 📺
November 20, 2024 at 5:57 PM