From 7e944f7c107e99a569182fac70ba4382a7090080 Mon Sep 17 00:00:00 2001
From: alejandro jadzinsky <alejandro.jadzinsky@almundo.com>
Date: Thu, 22 Feb 2018 14:56:59 -0300
Subject: [PATCH] Add default headers configuration.

In general, all the endpoints in an API shear the same headers,
and these headers are not really part of the domain contract and
are used for protocol or context usages, so define them as header
parameters is cumbersome, on the contrary, define them at
configuration time feels great.
---
 package-lock.json             | 24 ++++++++++++------------
 templates/method.mustache     |  2 +-
 templates/node-class.mustache |  2 ++
 3 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 03a9633c..e0f99255 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,15 @@
 {
   "name": "swagger-js-codegen",
-  "version": "1.11.1",
+  "version": "1.12.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "JSV": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/JSV/-/JSV-4.0.2.tgz",
+      "integrity": "sha1-0Hf2glVx+CEy+d/67Vh7QCn+/1c=",
+      "dev": true
+    },
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -1511,12 +1517,6 @@
         "verror": "1.10.0"
       }
     },
-    "JSV": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/JSV/-/JSV-4.0.2.tgz",
-      "integrity": "sha1-0Hf2glVx+CEy+d/67Vh7QCn+/1c=",
-      "dev": true
-    },
     "kind-of": {
       "version": "3.2.2",
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
@@ -2295,11 +2295,6 @@
       "integrity": "sha1-qPbq7KkGdMMz58Q5U/J1tFFRBpU=",
       "dev": true
     },
-    "string_decoder": {
-      "version": "0.10.31",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
-    },
     "string-width": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
@@ -2309,6 +2304,11 @@
         "strip-ansi": "4.0.0"
       }
     },
+    "string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+    },
     "stringstream": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",
diff --git a/templates/method.mustache b/templates/method.mustache
index 5151e26a..1dc08a63 100644
--- a/templates/method.mustache
+++ b/templates/method.mustache
@@ -13,7 +13,7 @@
     }
     {{#isES6}}let{{/isES6}}{{^isES6}}var{{/isES6}} deferred = {{#isNode}}Q{{/isNode}}{{^isNode}}$q{{/isNode}}.defer();
     {{#isES6}}let{{/isES6}}{{^isES6}}var{{/isES6}} domain = this.domain,  path = '{{&path}}';
-    {{#isES6}}let{{/isES6}}{{^isES6}}var{{/isES6}} body = {}, queryParameters = {}, headers = {}, form = {};
+    {{#isES6}}let{{/isES6}}{{^isES6}}var{{/isES6}} body = {}, queryParameters = {}, headers = this.headers, form = {};
 
     {{#isSecure}}
         headers = this.setAuthHeaders(headers);
diff --git a/templates/node-class.mustache b/templates/node-class.mustache
index 8001cdd1..39ea9b54 100644
--- a/templates/node-class.mustache
+++ b/templates/node-class.mustache
@@ -18,6 +18,8 @@
         if(this.domain.length === 0) {
             throw new Error('Domain parameter must be specified as a string.');
         }
+        {{#isES6}}let{{/isES6}}{{^isES6}}var{{/isES6}} headers = (typeof options === 'object') ? options.headers : {};
+        this.headers = headers ? headers : {};
         {{#isSecure}}
             {{#isSecureToken}}
                 this.token = (typeof options === 'object') ? (options.token ? options.token : {}) : {};