Fixes, readme edits.

README.md

@@ -4,11 +4,14 @@
 [Whois](https://www.whoisxmlapi.com/whois-api-doc.php) records for a
 list of Domains/IPs via a single REST API query.
 
-Here you'll find examples of using the API implemented in multiple languages.
+Here you'll find examples of querying the API implemented in multiple
+languages.
 
-You'll need a [WhoisXmlApi account](https://www.whoisxmlapi.com/user/create.php)
+You'll need a
+[WhoisXmlApi account](https://www.whoisxmlapi.com/user/create.php)
 to authenticate.
 
 Please, refer to the
-[Bulk Whois API User Guide](https://www.whoisxmlapi.com/bulk-whois-api-userguide.php) for
-info on input parameters, request/response formats and more.
+[Bulk Whois API User Guide](https://www.whoisxmlapi.com/bulk-whois-api-userguide.php)
+for info on input parameters, request/response formats, authentication
+instructions and more.

node/bulk_whois_api_sample.js

@@ -0,0 +1,57 @@
+var fs = require('fs'), https = require('https');
+
+var dom = ['google.com', 'youtube.com', 'facebook.com', 'whoisxmlapi.com'];
+var srv = 'www.whoisxmlapi.com', url = '/BulkWhoisLookup/bulkServices/';
+var username = 'Your bulk whois api username';
+var pass = 'Your bulk whois api password';
+var file = 'bulk.csv';
+
+function api(path, data, callback)
+{
+    var baseData = {
+        password: pass,
+        username: username,
+        outputFormat: 'json'
+    };
+
+    var body = '';
+    var opts = {
+        host: srv,
+        path: url + path,
+        method:'POST',
+        headers: {'Content-Type': 'application/json'}
+    };
+
+    https.request(opts, function(response) {
+        response.on('data', function(chunk) {
+            body += chunk;
+        });
+        response.on('end', function() {
+            callback(body);
+        });
+    }).end(JSON.stringify(Object.assign({}, baseData, data)));
+}
+
+// This will save whois record info for all domains as 'bulk.csv' in current
+// directory.
+
+api('bulkWhois', {domains:dom}, function(body) {
+    var id = {
+        requestId: JSON.parse(body).requestId,
+        startIndex: dom.length + 1
+    };
+    var timer = setInterval(function() {
+        api('getRecords', Object.assign({},id,{maxRecords:0}),function(body) {
+            if (JSON.parse(body).recordsLeft) {
+                return;
+            }
+            clearInterval(timer);
+            if (typeof JSON.parse(body).recordsLeft === 'undefined') {
+                return;
+            }
+            api('download', id, function(csv) {
+                fs.writeFile(file,csv);
+            });
+        });
+    }, 3000);
+});