How to read a JSON string?

Question

JavaScript

There is a vk api answer, but I don’t understand how to get information from there, for example, for alert
response: [{
id: 205387401,
first_name: 'Tom',
last_name: 'Cruise',
city: {
id: 5331,
title: 'Los Angeles '
},
photo_50: ' https://pp.vk.me/...0/pV6sZ5wRGxE.jpg ',
verified: 1
}]

Answer 1

to the console console.log(response)
To text:
alert(JSON.stringify(response))
var res = jQuery.parseJSON(response) if the request is json, then this string is not needed
alert(res.photo_50)

Answer 2

hover and highlight the text with the mouse, open the context menu, click "copy", find the area where you want to paste information, open the context menu and click "paste"