Hello
I am using elasticsearch module on AngularJs project.
I am trying to use GET method but it works on POST method.
How can I change the method type from post to get.

angular.module('testApp')
  .service('OurService', function ($http, $window, esFactory) {
    function getData() {
      return esFactory({
        host: 'localhost:9200',
        log: 'trace'
      });
    };

    return ({
      getData: getData
    });
  });

angular.module('testApp')
  .controller('MainCtrl', function ($scope, OurService, esFactory) {
    $scope.getCurrencyDataFromCurrencylayer = function() {
      var client = OurService.getData();
      console.log(client);
      client.search().then(function (resp) {
        console.log(resp);
      }, function (err) {
        console.log(err);
      });
     };

      $scope.getCurrencyDataFromCurrencylayer();
  });

I've been trying to set things up using the latest version of elasticsearch.js based off this example.

I can't seem to get anywhere I keep getting:
XMLHttpRequest cannot load http://localhost:9200/. The 'Access-Control-Allow-Origin' header contains the invalid value 'null'. Origin 'http://elasticsearch-angular-example.dev' is therefore not allowed access.

This is how I am calling up the client:

ExampleApp.service('client', function (esFactory) {
      return esFactory({
        host: {
          protocol: 'http',
          host: localhost',
          port: 9200,
          headers: {
            'Accept': 'application/json',
            'Content-Type': 'application/json'
          }
        }
      });
    });

Oddly enough if I drag and drop the index.html it seems not to care. But in every other environment it turns up null.

Follow your guideline, by adding
http.cors: enabled: true allow-origin: /https?:\/\/localhost(:[0-9]+)?/

(My elasticsearch.yml follow yaml syntax)

into elasticsearch.yml

by running the index.html I got a error message in Chrome Console

XMLHttpRequest cannot load http://localhost:9200/_cluster/state/cluster_name%2Cnodes%2Cmaster_node%2Cversion. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access. The response had HTTP status code 403. XMLHttpRequest cannot load http://localhost:9200/_cluster/state/cluster_name%2Cnodes%2Cmaster_node%2Cversion. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access. The response had HTTP status code 403.

Have you got other way to config cors for elasticsearch?.
I am using Ubuntu 14.04 and elastic 2.3.1

I m trying to use the elastic-search-angular client in angular app which i m trying to build using webpack with es6.
When i load the elastic-search-angular
import angularElasticsearch from 'elasticsearch-browser';
I get this in npm start

WARNING in ./~/elasticsearch-browser/elasticsearch.js
Critical dependencies:
7:418-425 This seems to be a pre-built javascript file. Though this is possible, it's not recommended. Try to require the original source to get better results.
 @ ./~/elasticsearch-browser/elasticsearch.js 7:418-425

And the browser complains:

Error: [$injector:modulerr] Failed to instantiate module function es() due to:
Error: Looks like you are expecting the previous "elasticsearch" module. It is now the "es" module. To create a client with this module use `new es.Client(params)`.

If you want to run this locally you will probably need to add

http.cors.enabled: true

to elasticsearch.yml

when i run this app i get the following error....

elasticsearch.angular.min.js:7 Uncaught Error: Cannot find module '__browserify_process'
index.html:33
Uncaught ReferenceError: require is not defined
angular.js:4587
Uncaught Error: [$injector:modulerr] http://errors.angularjs.org/1.5.5/$injector/modulerr?p0=ExampleApp&p1=Error…search-angular-example%2Fnode_modules%2Fangular%2Fangular.min.js%3A21%3A19)

please help...

How do you use the angular service to do a suggest and pass in the data like below:

curl -X POST 'localhost:9200/music/_suggest?pretty' -d '{
"song-suggest" : {
"text" : "n",
"completion" : {
"field" : "suggest"
}
}
}'

Is there a place where once can see all the possible ways of using the Angular Service?

I can get it to work in 'Sense' following the documentation below:
https://www.elastic.co/guide/en/elasticsearch/reference/current/search-suggesters-completion.html

Thanks