Getting all received data ajax data?

Question

AJAX

Good day!
Is there a way to pull out all the information that came in in the success data in ajax?
For example, the answer was in data["lol"] and data["lo2"]
So, without knowing these variables, how can I extract everything that came in?
like:
success: function(data) {
alert(data[all]); // Where all is everything that came in
}

Answer 1

success: function(data) {
console.log(data); 
}

Read what JSON is and how to parse it.