Request now defaults to GET

Author: gcollazo

lib/index.js

@@ -61,6 +61,7 @@ FilePreviews.prototype.retrieve = function(previewId, callback) {
 
 FilePreviews.prototype.request = function(url, options, callback) {
   var data;
+  var _options = options || {};
 
   var onSuccess = function(error, response, body) {
     if (!error && response.statusCode >= 200 && response.statusCode <= 299) {
@@ -83,16 +84,16 @@ FilePreviews.prototype.request = function(url, options, callback) {
 
   var requestOptions = {
     url: url,
-    method: options.method,
+    method: _options.method || 'GET',
     json: true,
     auth: {
       username: this.apiKey,
       password: this.apiSecret
     }
   };
 
-  if (options.data) {
-    requestOptions.body = options.data;
+  if (_options.data) {
+    requestOptions.body = _options.data;
   }
 
   this.log('API request to: ' + url);