This is a very easy to install and intentionally vulnerable API that we can install either via docker or python directly. Since i am a big fan of docker, we will of course be going that route in this guide but be sure to also check out the python way as you might prefer it. This tool helps us become better hackers by intentionally allowing us to hack into it and learn how a real API responds. It's make by payatu on github but everyone can contribute of course.
You can simply download the latest version of docker desktop, here is the link: