Update README.md

Author: api-postcode

README.md

@@ -1,2 +1,67 @@
-# api-postcode-bundle
-Symfony Bundle for fetching Address details
+Api Postcode Bundle
+===================
+
+This bundle can be useed to fetch Address details from zipcode with number.
+
+Installation
+------------
+Installation is a quick 3 step process:
+
+1. Download api-postcode-bundle using composer
+2. Enable the Bundle in AppKernel.php
+3. Configure Api Postcode credentials
+
+### Step 1: Download postcode-bundle using composer
+
+Add ApiPostcodeBundle by running the command:
+
+``` bash
+$ composer require api-postcode/api-postcode-bundle
+```
+
+### Step 2: Enable the Bundle in AppKernel.php
+
+
+``` php
+<?php
+// app/AppKernel.php
+
+public function registerBundles()
+{
+    $bundles = array(
+        // ...
+        new ApiPostcode\PostcodeBundle\ApiPostcodeBundle(),
+    );
+}
+```
+
+### Step 3: Configure Api Postcode credentials
+```yaml
+# app/config/config.yml
+
+# Api Postcode Token
+api_postcode:
+    token: secret-token
+
+
+```
+
+Usage Services
+--------------
+``` php
+$address = $this->get('api.postcode')->getAddress('1012JS', 1);
+	
+$address->getStreet();      // Dam
+$address->getCity();        // Amsterdam
+$address->getHouseNumber(); // 1
+$address->getZipCode();     // 1012JS
+$address->getLongitude();   // 4.4584
+$address->getLatitude();    // 52.2296
+```
+
+Usage from API
+--------------
+
+Or try the API response:
+
+http://127.0.0.1:8000/api/postcode?postcode=2011WD&nummer=2