Merge pull request #14 from tagged/headerfix

Adds content-type header to API requests.

Author: djvirgen

lib/http_adapter/angular.js

@@ -16,7 +16,8 @@
     AngularAdapter.prototype.post = function(req) {
         var headers = {
             'x-tagged-client-id': req.clientId,
-            'x-tagged-client-url': this._$window.location
+            'x-tagged-client-url': this._$window.location,
+            'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
         };
         return this._$http.post(req.url, req.body, {
             timeout: 10000,

lib/http_adapter/node.js

@@ -9,7 +9,8 @@ Http.prototype.post = function(req) {
     var headers = {
         Cookie: req.cookies || {},
         'x-tagged-client-id': req.clientId,
-        'x-tagged-client-secret': req.secret
+        'x-tagged-client-secret': req.secret,
+        'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
     };
 
     return this._request.postAsync({

test/unit/lib/http_adapter/angular_test.js

@@ -81,6 +81,18 @@ describe('Angular Adapter', function() {
             this.$http.post.lastCall.args[2].headers['x-tagged-client-id'].should.equal(clientId);
             this.$http.post.lastCall.args[2].headers['x-tagged-client-url'].should.equal(location);
         });
+
+        it('sets content-type header', function() {
+            var url = 'http://example.com/foo';
+            var body = 'post body';
+            var expectedContentType = 'application/x-www-form-urlencoded; charset=UTF-8';
+            this.adapter.post({
+                url: url,
+                body: body
+            });
+            this.$http.post.calledOnce.should.be.true;
+            this.$http.post.lastCall.args[2].headers.should.have.property('Content-Type', expectedContentType);
+        });
     });
 
     describe('getSessionToken', function() {

test/unit/lib/http_adapter/node_test.js

@@ -70,6 +70,19 @@ describe('Node HTTP Adapter', function() {
             this.request.post.lastCall.args[0].headers.should.have.property('x-tagged-client-secret', clientSecret);
         });
 
+        it('sets content-type header', function() {
+            var expectedContentType = 'application/x-www-form-urlencoded; charset=UTF-8';
+            var url = 'http://example.com/foo';
+            var body = 'post body';
+            this.http.post({
+                url: url,
+                body: body
+            });
+            this.request.post.calledOnce.should.be.true;
+            this.request.post.lastCall.args[0].should.have.property('headers');
+            this.request.post.lastCall.args[0].headers.should.have.property('Content-Type', expectedContentType);
+        });
+
         it('resolves with response', function() {
             var expectedBody = 'expected body';
             var result = this.http.post({