Using ssh into the router + fetch

Greetings people. I started messing with mikrotik routers recently and I’m looking for a bit of help.

I want the router to retrieve a file from an external source remotely via ssh, like this:

ssh user@<gatewayIP> tool fetch url="http://sourceIP:Port/file"

but an ‘expected end of command’ error occurs each time. Yet when I ssh into the router first, then write the following command

 tool fetch url="http://sourceIP:Port/file"

It retrieves the file without problem. What is happening here? Can anyone give me a clue? Thanks.

Anyone? :frowning: