IntelliJ have that feature builtin IIRC
I'm not sure if it can do the sort of web scraping (from the DOM) that Hurl claims to support, though. I guess you can run Hurl in CI, too.
It's a very good way to show folks how to use an API, and I try to check in these files to VCS. You can also write test assertions with it and it also supports environment-based secrets.
There are a lot of similar tools (see this thread https://news.ycombinator.com/item?id=33287137#33296902), we try to focus on: simple plain text format, CI/CD integration, fast multi-platform CLI. Plenty of options