Merge pull request #92 from Vonage/feature/signed-webhook-example

Feature/signed webhook example

Author: SecondeJK

.env-example

@@ -1,5 +1,6 @@
 VONAGE_API_KEY=
 VONAGE_API_SECRET=
+VONAGE_SIGNATURE_SECRET=
 VONAGE_APPLICATION_ID=12a3b4cd-a1b2-1ab2-a1b2-a1234bc5d678
 VONAGE_APPLICATION_PRIVATE_KEY_PATH=
 FROM=

composer.json

@@ -2,6 +2,6 @@
  "require": {
  "vonage/client": "^2.3",
  "vlucas/phpdotenv": "^2.5",
- "lcobucci/jwt": "^3.0"
+ "lcobucci/jwt": "^4.0"
  }
 }

messages/signed-webhooks/verify-webhook.php

@@ -0,0 +1,18 @@
+<?php
+require_once __DIR__ . '../../config.php';
+require_once __DIR__ . '../../vendor/autoload.php';
+
+$signature = new Vonage\Client\Credentials\SignatureSecret(VONAGE_API_KEY, VONAGE_SIGNATURE_SECRET, 'sha256');
+$client = new Vonage\Client($signature);
+
+$message = new Vonage\SMS\Message\SMS(
+ TO_NUMBER,
+ FROM_NUMBER,
+ 'This is a signed text'
+);
+
+$client->sms()->send($message);
+
+// Incoming Request
+$signature = new Vonage\Client\Signature(VONAGE_API_KEY, VONAGE_SIGNATURE_SECRET, 'sha256');
+$isValid = $signature->check($_GET['sig']);