1. Go to this page and download the library: Download hoangkhacphuc/zalo_bot library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
Hoangkhacphuc\ZaloBot\BotConfig;
use Hoangkhacphuc\ZaloBot\Contracts\Repository;
use Hoangkhacphuc\ZaloBot\DTO\Message;
use Hoangkhacphuc\ZaloBot\Handler\TextMessage;
use Hoangkhacphuc\ZaloBot\Service\WebhookServiceFactory;
use Hoangkhacphuc\ZaloBot\Service\MessageDispatcher;
$payloads = json_decode(file_get_contents('php://input'), true);
$headers = getallheaders();
class MessageRepository implements Repository
{
public function save(Message $message): void
{
// Save message to database or log
}
}
class TextMessageHandler extends TextMessage
{
public function handle(Message $message): void
{
file_put_contents('php://stderr', 'Text: '.$message->content.PHP_EOL);
}
}
$botConfig = new BotConfig(
'<zalo-access-token>',
'<webhook-url>',
'<webhook-secret>'
);
$dispatcher = new MessageDispatcher;
$dispatcher->registerHandler(new TextMessageHandler);
$webhookService = WebhookServiceFactory::create(
$botConfig,
new MessageRepository,
dispatcher: $dispatcher,
);
// Handle
$webhookService->handle($payloads, $headers);
use Hoangkhacphuc\ZaloBot\Service\WebhookService;
Route::post('/zalo/webhook', function (Request $request, WebhookService $service) {
$service->handle($request->all(), $request->headers->all());
return response()->json(['ok' => true]);
});