Uncaught SyntaxError: Unexpected token : when using api

[Ruslan]

when i try to get data from api i get this error in the console

user?callback=jQuery21406149524166248739_1436556997509&_=1436556997510:1 Uncaught SyntaxError: Unexpected token :

    var creds = {
    username: "username",
    password: "password"
};
var credentials = btoa(creds.username + ":" + creds.password);
$.ajaxSetup({
    xhrFields: { withCredentials: false },
    beforeSend: function (xhr, settings) {
        xhr.setRequestHeader("Authorization", "Basic" + credentials);
        return true;
    }
});

$.ajax({
    url: 'http://site.com/api/v1/App/user',
    type: 'GET',
    dataType: 'jsonp',
    async: false,
    success: function (data) {
        console.log(data);
    }
});

[Ruslan]

i also tried: and the same error:
Uncaught SyntaxError: Unexpected token :

var username = 'admin';
var password = '1';

$.ajax
({
  type: "GET",
  dataType: 'json',
  async: false,
  url: "http://demo.espocrm.com/basic/api/v1/App/user?callback=?",
  headers: {
    "Authorization": "Basic " + btoa(username + ":" + password)
  }
})
.done(function(){
    alert('Authenticated!')
})
.fail(function(){
    alert('Error!')
});

[yuri]

No clue what it is, Code seems to be correct.

[Ruslan]

HI,
if there is problem with the code maybe you can add working example to doc so we can have a start point.

and whats wrong with this code?

[Ruslan]

some help?

[yuri]

Really have no time.