From 00a90ce7ab21b505686f5aaa61f19ead8e3a5fba Mon Sep 17 00:00:00 2001
From: Samir Musali <samir.musali@logdna.com>
Date: Mon, 16 Sep 2019 14:54:52 -0400
Subject: [PATCH 1/3] Adding UserAgent

---
 lib/logger.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/logger.js b/lib/logger.js
index 02047b1..a4283f1 100644
--- a/lib/logger.js
+++ b/lib/logger.js
@@ -18,6 +18,7 @@ const validUrl = require('valid-url');
 
 // Configuration
 const configs = require('./configs');
+const pkg = require('../package.json');
 
 // Variables
 var loggers = [];
@@ -140,7 +141,9 @@ function Logger(key, options) {
     this._req = {
         auth: { username: key }
         , agent: useHttps ? new Agent.HttpsAgent(configs.AGENT_SETTING) : new Agent(configs.AGENT_SETTING)
-        , headers: clone(configs.DEFAULT_REQUEST_HEADER)
+        , headers: Object.assign({}, clone(configs.DEFAULT_REQUEST_HEADER), {
+            'user-agent': options.UserAgent || `${pkg.name}/${pkg.version}`
+        })
         , qs: {
             hostname: this.source.hostname
             , mac: options.mac || undefined

From f80a053dbb65ddac5967cc6f1362c78722212b3b Mon Sep 17 00:00:00 2001
From: Samir Musali <samir.musali@logdna.com>
Date: Thu, 19 Sep 2019 21:12:52 -0400
Subject: [PATCH 2/3] Moving the definition of User Agent into config

---
 lib/configs.js | 4 ++++
 lib/logger.js  | 3 +--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/configs.js b/lib/configs.js
index 6664ecd..a89c087 100644
--- a/lib/configs.js
+++ b/lib/configs.js
@@ -1,7 +1,11 @@
+// Internal Modules
+const pkg = require('../package.json');
+
 module.exports = {
     LOG_LEVELS: ['TRACE', 'DEBUG', 'INFO', 'WARN', 'ERROR', 'FATAL']
     , DEFAULT_REQUEST_HEADER: { 'Content-Type': 'application/json; charset=UTF-8' }
     , DEFAULT_REQUEST_TIMEOUT: 180000
+    , DEFAULT_USER_AGENT: `${pkg.name}/${pkg.version}`
     , MS_IN_A_DAY: 86400000
     , MAX_REQUEST_TIMEOUT: 300000
     , MAX_LINE_LENGTH: 32000
diff --git a/lib/logger.js b/lib/logger.js
index a4283f1..164cdad 100644
--- a/lib/logger.js
+++ b/lib/logger.js
@@ -18,7 +18,6 @@ const validUrl = require('valid-url');
 
 // Configuration
 const configs = require('./configs');
-const pkg = require('../package.json');
 
 // Variables
 var loggers = [];
@@ -142,7 +141,7 @@ function Logger(key, options) {
         auth: { username: key }
         , agent: useHttps ? new Agent.HttpsAgent(configs.AGENT_SETTING) : new Agent(configs.AGENT_SETTING)
         , headers: Object.assign({}, clone(configs.DEFAULT_REQUEST_HEADER), {
-            'user-agent': options.UserAgent || `${pkg.name}/${pkg.version}`
+            'user-agent': options.UserAgent || config.DEFAULT_USER_AGENT
         })
         , qs: {
             hostname: this.source.hostname

From 6314aae22cd9e7189d088802d33a1116dceffb56 Mon Sep 17 00:00:00 2001
From: Samir Musali <samir.musali@logdna.com>
Date: Thu, 19 Sep 2019 21:17:19 -0400
Subject: [PATCH 3/3] Fix Typo

---
 lib/logger.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/logger.js b/lib/logger.js
index 164cdad..ca12dce 100644
--- a/lib/logger.js
+++ b/lib/logger.js
@@ -141,7 +141,7 @@ function Logger(key, options) {
         auth: { username: key }
         , agent: useHttps ? new Agent.HttpsAgent(configs.AGENT_SETTING) : new Agent(configs.AGENT_SETTING)
         , headers: Object.assign({}, clone(configs.DEFAULT_REQUEST_HEADER), {
-            'user-agent': options.UserAgent || config.DEFAULT_USER_AGENT
+            'user-agent': options.UserAgent || configs.DEFAULT_USER_AGENT
         })
         , qs: {
             hostname: this.source.hostname