How Can I access to Env Variables?

Let me explain a little bit. 

I am working on two workspaces for two different applications and in both I installed the 'reset your password' snippet.

In the first one everything normal, through configuration I can see the ENV VARIABLES (mine and the system's) and configure them from there. With this in the API calls I can access them normally.

(Images from workspace 1)

In the second workspace, after installing the snippet, my environment variables do not appear, so I can't use them in API calls either. Is it because of something in particular? Is it because I used them before in another workspace?

(Images from workspace 2)

I consider myself fairly new to XANO and I'm not sure if I'm doing something wrong, or it's something about the new updates.

Thanks in advance.

(I apologize if my English is not correct. I try to translate myself, but I rely on translation tools anyway, just to be sure).