if I have a json list e.g.

codes.json:

"code": ["code1", "code2", "code3"]

How can I randomly get a code from the list? And would it be possible that each code could only be used e.g. 4 times per minute and only 500 times in total per day?

In Javascript, of course.

Hope you can help me.

And yes: There should be more than 3 codes.