Working with vk api without authorization?

Question

In contact with

Good day comrades, I'm trying to get the user id on the site, in response I get status: "not_authorized"

<script src="https://vk.com/js/api/openapi.js?146" type="text/javascript"></script>
<script type="text/javascript">

function checkVk() {
    VK.init({
        apiId: '*****'
    });
    function authInfo(response) {
    	console.log(response);
        if (response.session) {
            console.log(response.session.mid);
            alert(response.session.mid);
        }
    }
    console.log(VK.Auth.getLoginStatus(authInfo));
}
checkVk();

</script>

With method

VK.Api.call('users.get', {}, function(r) {
  	if(r.response) {
    alert('Привет, ' + r.response[0].first_name + ' '+ r.response[0].last_name);
  }
});

The situation is the same, although the documentation says that you can get data without authorization, tell me what's the matter? Thanks in advance

Answer 1

Some fairy tales, VK will never give away user data without his (the user's) consent. You need to ask for authorization.