You can do something like
for(var k in result) {
console.log(k, result[k]);
}
which loops over all the keys in the returned json and prints the values. However, if you have a nested structure, you will need to use
typeof result[k] === "object"
to determine if you have to loop over the nested objects. Most APIs I have used, the developers know the structure of what is being returned, so this is unnecessary. However, I suppose it’s possible that this expectation is not good for all cases.