wp oauth website client connection

I’m not sure it’s the right place for this question so if not please direct me to the right one.

[ Moderator note: moved to Hacks. ]

I’m building a cool webapp and instead of developing my own content and user management system I have decided to give WordPress a shot.

I have my script running from dev/script.php and I installed WordPress on dev/wp/. When accessing basic functionality like querying posts everything works like a charm but to log in I need to connect to the json-api via oauth1.

I have installed both plugins (wp-json and oauth1) and I want to connect my app. My question is: how? I have read everything the documentation has to give me and I found it to be skipping some basic steps.

On this article it says that I should create a consumer and that in order to create one I need to run the following code on my server.

$ wp oauth1 add

ID: 4
Key: YYYYYYYY
Secret: XXXXXXXXXXXXXXX

What is this code? should I run it simply from the command line, or on a specific folder? And using the same key and secret as the rest of those who read this tutorial is quite a security issue, isn’t it?