Version Bump v2.2.0: Automatically add Content-Type: application/json…

… when there is a request body

CHANGELOG.md

@@ -3,6 +3,10 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.2.0] - 2016-06-10
+### Added
+- Automatically add Content-Type: application/json when there is a request body
+
 ## [2.1.0] - 2016-06-08
 ### Added
 - Cleaner request object initialization

examples/example.js

@@ -3,7 +3,6 @@ var Client = require('../lib/client.js').Client
 // These values persist across of subsequent calls, unless overidden.
 var globalRequest = require('../lib/client.js').emptyRequest
 globalRequest.host = 'api.sendgrid.com';
-globalRequest.headers['Content-Type'] = 'application/json'
 // You must add your SendGrid API Key to your OS Environment
 globalRequest.headers['Authorization'] = 'Bearer '.concat(process.env.SENDGRID_API_KEY)
 var client = new Client(globalRequest)

lib/client.js

@@ -74,6 +74,7 @@ function Client (globalRequest) {
     if (!isEmpty(endpointRequest.body)) {
       body = JSON.stringify(endpointRequest.body)
       request.headers['Content-Length'] = body.length
+      request.headers['Content-Type'] = 'application/json'
     }
 
     return request

package.json

@@ -5,7 +5,7 @@
   ],
   "name": "sendgrid-rest",
   "description": "HTTP REST client, simplified for Node.js.",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "homepage": "https://sendgrid.com",
   "repository": {
     "type": "git",

test/test.js

@@ -65,8 +65,8 @@ describe('Client', function () {
           '/test?limit=100&offset=0',
           'path equal to /test?limit=100&offset=0')
         assert.equal(JSON.stringify(JSON.parse(response.body).headers),
-          '{"x-test":"test","content-length":20,"host":"api.test.com"}',
-            'headers equal {"x-test":"test","content-length":20,"host":"api.test.com"}')
+          '{"x-test":"test","content-length":20,"content-type":"application/json","host":"api.test.com"}',
+            'headers equal {"x-test":"test","content-length":20,"content-type":"application/json","host":"api.test.com"}')
         assert.equal(JSON.stringify(response.headers),
           '{"content-type":"application/json"}',
           'response.headers equal {"content-type":"application/json"}')