function agent(agentID, ticketId) {
  var API_KEY = "F4YhFJLDl03YomZFcYS";
  var FD_ENDPOINT = "movavi";

  var PATH = "/api/v2/tickets";
  var URL = "https://" + FD_ENDPOINT + ".freshdesk.com" + PATH + "/" + ticketId;

  var fields = {
    'responder_id': agentID
  };

  var Request = unirest.put(URL);

  Request.auth({
    user: API_KEY,
    pass: "X",
    sendImmediately: true
  })
    .type('json')
    .send(fields)
    .end(function (response) {
      //console.log('----------------------------');
      //console.log(response.body);
      console.log("update.agent Response Status : " + response.status);
      //console.log('----------------------------');
      if (response.status != 200) {
        console.log('agentID: ' + agentID, typeof agentID);
        console.log('update.agent Response: ' + JSON.stringify(response.body));
        console.log("update.agent X-Request-Id :" + response.headers['x-request-id']);
      }
    });
}