Added jQuery and PowerShell samples, edited readme

Author: whoisxmlapi

README.MD

@@ -1,8 +1,14 @@
-# Hosted WHOIS API Webservice
+# Making a query to Whois API web service
 
 [WhoisXmlApi.com](https://www.whoisxmlapi.com/) has been gathering domain
-Whois records for almost all gTLDs and ccTLDs for over a decade. 
+Whois records for almost all gTLDs and ccTLDs for over a decade.
 This data is unified, consistent, well parsed, and accurate and provided
-through real-time APIs. 
+through real-time APIs.
 
-Here you'll find code samples of making requests to the available APIs.
+Here you'll find examples of using
+[www.whoisxmlapi.com](https://www.whoisxmlapi.com/) Hosted Whois Web API
+implemented in multiple languages.
+
+Please, refer to
+[Whois API User Guide](https://www.whoisxmlapi.com/whois-api-guide.php) for
+authentication instructions.

apikey/js/whois_jquery_jsonp.html

@@ -0,0 +1,26 @@
+<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.9-1/
+crypto-js.js"></script>
+<script type="text/javascript">
+    var domain = "example.com";
+    var key = "your whois api key";
+    var secret = "your whois api secret key"
+    var username = "your whois api username";
+
+    $(function () {
+        var time = (new Date()).getTime();
+        var req = btoa(unescape(
+                    encodeURIComponent(JSON.stringify({t:time,u:username}))));
+        var digest = CryptoJS.HmacMD5(
+                        username+time+key,secret).toString(CryptoJS.enc.Hex);
+        $.ajax({
+            url: "http://www.whoisxmlapi.com/whoisserver/WhoisService",
+            dataType: "jsonp",
+            data: {requestObject: req, digest: digest,
+                   domainName: domain, outputFormat: "JSON"},
+            success: function(data) {
+                $("body").append("<pre>"+ JSON.stringify(data,"",2)+"</pre>");
+            }
+        });
+    });
+</script>

apikey/powershell/whois.ps1

@@ -0,0 +1,19 @@
+$domain = "example.com"
+$key = "your whois api key"
+$secret = "your whois api secret key"
+$username = "your whois api username"
+
+$time = [DateTimeOffset]::Now.ToUnixTimeMilliseconds()
+$req=[Text.Encoding]::UTF8.GetBytes("{`"t`":$($time),`"u`":`"$($username)`"}")
+$req = [Convert]::ToBase64String($req)
+
+$data = $username + $time + $key
+$hmac = New-Object System.Security.Cryptography.HMACMD5
+$hmac.key = [Text.Encoding]::UTF8.GetBytes($secret)
+$hash = $hmac.ComputeHash([Text.Encoding]::UTF8.GetBytes($data))
+$digest = [BitConverter]::ToString($hash).Replace('-','').ToLower()
+
+$uri = "https://www.whoisxmlapi.com/whoisserver/WhoisService?"`
+     + "requestObject=$($req)&digest=$($digest)&domainName=$($domain)"
+
+echo (Invoke-WebRequest -Uri $uri).Content