Refused to execute script from '*' because its MIME type ('application/json') is not executable, and strict MIME type checking is enabled

Hey so I believe your problem is that your rails controller is returning JSON and NOT JSONP. Your controller has to explicitly specify a callback function, which can be specified by the request params.

See Handling jsonp in rails 3 controller for an example of returning JSONP from a rails controller

So your rails code would look like (argh my rails is very very rusty...):

class Api::V1::PhonesController < ApplicationController  def index    if params[:callback]      format.js { render :json => {:phones => Phone.all.to_json}, :callback => params[:callback] }    else      format.json { render json: {:phones => Phone.all.to_json}}    endend

Then for the angular side, this answer should help you out:parsing JSONP $http.jsonp() response in angular.js

And I think your angular would then look like:

var appServices = angular.module('appServices', []);phoneCatApp.factory('appServices', ['$http', '$q', function($http, $q){  var url = "http://localhost:3000/api/v1/";  //get all phones  this.getPhones = function(){    var defered = $q.defer();    var listApi = url + "phones?callback=JSON_CALLBACK";    $http.jsonp(listApi).then(function(results){      defered.resolve(results);    }, function(error){      defered.reject(error);    });    return defered.promise;    }  return this;}]);