Update README.md

Author: irtaza100

README.md

@@ -1 +1,34 @@
-# ip-geolocation-api-php
+# ip-geolocation-api-php
+
+## Quick Start Guide
+
+  Here is a complete example of code of php curl for ipgeolocation.
+  
+  There is a methode get_web_page which takes url as parameter and return response from ipgeolocation.
+  
+  Url takes one required parameter apiKey.
+  
+  Note: This Url requires a valid IPGeolocation API key. Sign up if you don’t have one.
+  
+  And replace 103.255.5.105 (ip) with your client ip.
+
+```
+<?php
+$response = get_web_page("https://api.ipgeolocation.io/ipgeo?apiKey=YOUR_API_KEY&ip=103.255.5.105");
+$resArr = array();
+$resArr = json_decode($response);
+echo "<pre>"; print_r($resArr); echo "</pre>";
+function get_web_page($url) {
+    $cURL = curl_init();
+    curl_setopt($cURL, CURLOPT_URL, $url);
+    curl_setopt($cURL, CURLOPT_HTTPGET, true);
+curl_setopt($cURL, CURLOPT_HTTPHEADER, array(
+    'Content-Type: application/json',
+    'Accept: application/json'
+));
+    $content  = curl_exec($cURL);
+    curl_close($cURL);
+    return $content;
+}
+?>
+```