Add secret management snippets (Vonage#18)

* Tidy up existing README examples

* Bump library version to get secret management support

* Add secret management code snippets

* Update README.md

Author: lornajane

.env-example

@@ -4,6 +4,5 @@ APPLICATION_ID=635c2797-9295-4cdf-9232-d275f75ff096
 PRIVATE_KEY=private.key
 FROM=
 TO_NUMBER=
-
-# Number Insight building blocks
+NEXMO_SECRET_ID=
 INSIGHT_NUMBER=

README.md

@@ -35,18 +35,25 @@ For some of the examples you will need to [buy a number](https://dashboard.nexmo
 
 | Code Sample                              |
 | ---------------------------------------- |
-| Send Phone Verification Code | [verify/request.php] |
-| Check Phone Verification Code | [verify/verify.php] |
-| Cancel Phone Verification | [verify/cancel.php] |
+| [Send Phone Verification Code](verify/request.php) |
+| [Check Phone Verification Code](verify/verify.php) |
+| [Cancel Phone Verification](verify/cancel.php) |
 
+### Secret Management
 
+| Code Sample                              |
+| ---------------------------------------- |
+| [List Secrets](secret-management/fetch-secrets.php) |
+| [Get a Secret](secret-management/get-a-secret.php) |
+| [Create a Secret](secret-management/create-a-secret.php) |
+| [Delete a Secret](secret-management/delete-a-secret.php) |
 
 ## Request More Examples
 
 Please [raise an issue](/../../issues/) to request an example that isn't present within the quickstart. Pull requests will be gratefully received.
 
 ## Licenses
 
-- The code samples in this repo is under [MIT](LICENSE)
+- The sample code in this repo is licensed under [MIT](LICENSE)
 
-  ​
+  ​

composer.lock

@@ -0,0 +1,13 @@
+<?php
+require_once __DIR__ . '/../config.php';
+require_once __DIR__ . '/../vendor/autoload.php';
+
+$basic  = new \Nexmo\Client\Credentials\Basic($_ENV['NEXMO_API_KEY'], $_ENV['NEXMO_API_SECRET']);
+$client = new \Nexmo\Client($basic);
+
+// set an environment variable API_KEY to work with secrets for a secondary key
+$api_key = isset($_ENV['API_KEY']) ? $_ENV['API_KEY'] : $_ENV['NEXMO_API_KEY'];
+$secret = 'awes0meNewSekret!!;';
+
+$client->account()->createSecret($api_key, $secret);
+

secret-management/create-a-secret.php

@@ -0,0 +1,17 @@
+<?php
+require_once __DIR__ . '/../config.php';
+require_once __DIR__ . '/../vendor/autoload.php';
+
+$basic  = new \Nexmo\Client\Credentials\Basic($_ENV['NEXMO_API_KEY'], $_ENV['NEXMO_API_SECRET']);
+$client = new \Nexmo\Client($basic);
+
+// set an environment variable API_KEY to work with secrets for a secondary key
+$api_key = isset($_ENV['API_KEY']) ? $_ENV['API_KEY'] : $_ENV['NEXMO_API_KEY'];
+
+try {
+    $response = $client->account()->deleteSecret($api_key, $_ENV['NEXMO_SECRET_ID']);
+    echo "OK\n";
+} catch(\Nexmo\Client\Exception\Request $e) {
+    echo $e->getMessage();
+}
+

secret-management/delete-a-secret.php

@@ -0,0 +1,14 @@
+<?php
+require_once __DIR__ . '/../config.php';
+require_once __DIR__ . '/../vendor/autoload.php';
+
+$basic  = new \Nexmo\Client\Credentials\Basic($_ENV['NEXMO_API_KEY'], $_ENV['NEXMO_API_SECRET']);
+$client = new \Nexmo\Client($basic);
+
+// set an environment variable API_KEY to work with secrets for a secondary key
+$api_key = isset($_ENV['API_KEY']) ? $_ENV['API_KEY'] : $_ENV['NEXMO_API_KEY'];
+
+$response = $client->account()->listSecrets($api_key);
+foreach($response['secrets'] as $secret) {
+    echo "ID: " . $secret['id'] . " (created " . $secret['created_at'] .")\n";
+}

secret-management/fetch-secrets.php

@@ -0,0 +1,12 @@
+<?php
+require_once __DIR__ . '/../config.php';
+require_once __DIR__ . '/../vendor/autoload.php';
+
+$basic  = new \Nexmo\Client\Credentials\Basic($_ENV['NEXMO_API_KEY'], $_ENV['NEXMO_API_SECRET']);
+$client = new \Nexmo\Client($basic);
+
+// set an environment variable API_KEY to work with secrets for a secondary key
+$api_key = isset($_ENV['API_KEY']) ? $_ENV['API_KEY'] : $_ENV['NEXMO_API_KEY'];
+
+$secret = $client->account()->getSecret($api_key, $_ENV['NEXMO_SECRET_ID']);
+echo "ID: " . $secret['id'] . " (created " . $secret['created_at'] .")\n";