How to pull a Image from hub.docker.com? | Question

[ThePedroo]

I saw the "image.pull('tag')", but, I don't see where I can get "image"

I think, a documentation it's good for things like that

[ThePedroo]

Nvm, I finded it, it's docker.pull, but it's looks like I cant pull any image

at first, I tried:

Docker.pull('node:16.2.2-slim')

(I received not found)
then

Docker.pull('hub.docker.company.net/node:16.6.2-slim')

(I received Internal server error)

none of these worked, and idk why I can't push the image