Merge pull request #30 from cp2boston/develop

Fixed sentiment 301 error (https not http)

Author: cp2boston

examples/sentiment.js

@@ -30,4 +30,4 @@ api.rosette(endpoint, function(err, res){
 	} else {
 		console.log(JSON.stringify(res, null, 2));
 	}
-});
+});

lib/parameters.js

@@ -20,6 +20,7 @@ var path = require("path");
 var Multipart = require('multipart-stream')
 var URL = require("url");
 var http = require("http");
+var https = require("https");
 var zlib = require("zlib");
 
 /**
@@ -140,18 +141,18 @@ parameters.prototype.loadFile = function(filePath, loadedParameters, userKey, se
     }).on('end', function() {
 
         var urlParts = URL.parse(serviceURL + "sentiment");
-        var protocol = http;
+        var protocol = https;
         if (urlParts.protocol === "http:") {
             protocol = http;
         }
 
         var headers = {
-            "accept": '*/*',
+            "accept": 'application/json',
             "accept-encoding": "gzip",
             "content-type": 'multipart/form-data',
             "user-agent": "rosetteapinode/" + BINDING_VERSION
         }
-        headers["user_key"] = userKey;
+        headers["X-RosetteAPI-Key"] = userKey;
 
         var result = new Buffer("");