diff --git a/handlers/shipElasticsearch.js b/handlers/shipElasticsearch.js
index 0365907..eaf4e77 100644
--- a/handlers/shipElasticsearch.js
+++ b/handlers/shipElasticsearch.js
@@ -7,6 +7,10 @@ exports.process = function(config) {
     host: config.elasticsearch.host
   };
 
+  if (config.elasticsearch.httpAuth) {
+    esConfig.httpAuth = config.elasticsearch.httpAuth;
+  }
+
   if (config.elasticsearch.useAWS) {
     esConfig.connectionClass = require('http-aws-es');
     esConfig.amazonES = {
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..4173121
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,2131 @@
+{
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+      "dev": true
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+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
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+      "dev": true,
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+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "dev": true,
+          "optional": true
+        }
+      }
+    },
+    "uglify-to-browserify": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz",
+      "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
+      "dev": true,
+      "optional": true
+    },
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+      "integrity": "sha1-Ah5NnHcF8hu/N9A861h2dAJ3TGQ=",
+      "requires": {
+        "punycode": "1.3.2",
+        "querystring": "0.2.0"
+      }
+    },
+    "user-home": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/user-home/-/user-home-2.0.0.tgz",
+      "integrity": "sha1-nHC/2Babwdy/SGBODwS4tJzenp8=",
+      "dev": true,
+      "requires": {
+        "os-homedir": "1.0.2"
+      }
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+    "util-deprecate": {
+      "version": "1.0.2",
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+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
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+        "core-util-is": "1.0.2",
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+          "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
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+      "integrity": "sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0=",
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+      "requires": {
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+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-4.2.1.tgz",
+      "integrity": "sha1-qlijBBoGb5DqoWwvU4n/GfP0YaU=",
+      "requires": {
+        "lodash": "4.17.4"
+      }
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+    "xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+      "dev": true
+    },
+    "yargs": {
+      "version": "3.10.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
+      "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "camelcase": "1.2.1",
+        "cliui": "2.1.0",
+        "decamelize": "1.2.0",
+        "window-size": "0.1.0"
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+    }
+  }
+}
diff --git a/test/shipElasticsearch.spec.js b/test/shipElasticsearch.spec.js
index e7c47fe..2ca3b11 100644
--- a/test/shipElasticsearch.spec.js
+++ b/test/shipElasticsearch.spec.js
@@ -12,6 +12,33 @@ describe('handler/shipElasticsearch.js', function() {
       handler = require('../handlers/shipElasticsearch');
     });
 
+    it('should allow http auth',
+      function(done) {
+        var config = {
+          elasticsearch: {
+            httpAuth: 'asdf:wut',
+            index: 'index',
+            type: 'type'
+          },
+          data: [
+            {
+              value: '1'
+            },
+            {
+              value: '2'
+            }
+          ],
+          test: 'test'
+        };
+        var es = require('elasticsearch');
+        es.Client = function(config) {
+          assert.strictEqual(config.httpAuth, 'asdf:wut',
+            'httpAuth param provided');
+          done();
+        };
+        handler.process(config);
+      });
+
     it('should split data by the maxChunkSize',
       function(done) {
         var passVal1 = false;
@@ -19,6 +46,7 @@ describe('handler/shipElasticsearch.js', function() {
         var es = require('elasticsearch');
         es.Client = function(config) {
           assert.strictEqual(config.host, 'http://mock', 'host param provided');
+          assert.strictEqual(config.httpAuth, undefined);
           return {
             bulk: function(params, callback) {
               if (params.body[1].value === '1') {