Is it possible to send requests to the OK API (REST API) from the HTML page of an external site via JS?

Question

Classmates

Is it possible to send requests to the OK API from the HTML page of an external site via JS? I have already tried a bunch of options with jsonp (crossdomain request) - callback is not called.

$.ajax({
  url: 'http://api.ok.ru/fb.do',
  jsonp: false,
  jsonpCallback: 'callback',
  dataType: "jsonp",
  cache: true,
  data: params,
  success: callback,
  error: function (x, t, m) {
    if (t == 'timeout') {
      request();
    }
  },
  timeout: 30000
});

Also tried via FAPI but it only works for iframe apps inside OK

Answer 1

REST api is always available, but in the case of an external page, at least OAUTH authorization is required first apiok.ru/wiki/pages/viewpage.action?pageId=81822117 ?pageId=75989046 An example (php) can be viewed from https://github.com/apiok/php_sdk