I think the Postman platform API has been updated since the instructions to install and use it doesn’t match.
When you install it, it comes in a Exe format, there is no folder so it’s not possible to go with the terminal and install the packages using Node;
The instruction for test the http requests (as localhost:4000/users, for example) doesn’t work.
It shows the error: " Error: connect ECONNREFUSED 127.0.0.1:4000 ".
But i tried to make it using the database example in Postman website, (“postman-echo.com/get” so you can follow it to understand the steps.