Saving new record in Ember-cli using POST mehod is not working

I am using ember-cli with ember-data 1.8.1.I have write api in hapijs. Problem is when i am creating a new record and saving it.then it should be POST request,but it sending method 'OPTIONS', and saying 404 not found. I find error in console is :-

[Report Only] Refused to connect to 'http://localhost:3000/users' because it violates the following Content Security Policy directive: "connect-src 'self' ws://localhost:35729 ws://0.0.0.0:35729"

OPTIONS http://localhost:3000/users 

XMLHttpRequest cannot load http://localhost:3000/users. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:4200' is therefore not allowed access. The response had HTTP status code 404.

SO Here is the code which i write for saving record

var onSuccess = function(post) {
              console.log(post);
            };
var onFail = function(post) {
              console.log("fail");
              console.log(post);
            };    
var user = store.createRecord('user', {
            email : "Email",
            phone : "phone",
            password : 'password',
            "isd_code_id" : 1,
            slug: "puneet"
          });

 user.save().then(onSuccess, onFail);

It always goes in fail, I already add cors in hapijs, GET request is working fine.Only problem is saving record. Please Help what should i do for make it work