Added Scraper API option.

app/helpers/fetchWrapper.js

@@ -1,5 +1,9 @@
 const nodeFetch = require("node-fetch");
-const { USER_AGENT } = require("../config/appConfig");
+const {
+  USER_AGENT,
+  USE_SCRAPER_API,
+  SCRAPER_API_KEY
+} = require("../config/appConfig");
 
 const fetch = async (url, options = {}) => {
   const newOptions = Object.assign({}, options);
@@ -7,7 +11,11 @@ const fetch = async (url, options = {}) => {
     newOptions["headers"] = {};
   }
   newOptions["headers"]["User-Agent"] = USER_AGENT;
-  return nodeFetch(url, newOptions);
+  const newUrl = USE_SCRAPER_API
+    ? `http://api.scraperapi.com/?api_key=${SCRAPER_API_KEY}&url=${url}`
+    : url;
+
+  return nodeFetch(newUrl, newOptions);
 };
 
 module.exports = fetch;