Laravel Chat API - Google Chat Webhook

Send messages to Google Chat spaces directly from your Laravel application using incoming webhooks.

Requirements

• PHP 8.1+
• Laravel 10 / 11 / 12

Installation

composer require kun/laravel-chat-api

Laravel auto-discovers the service provider and facade automatically.

Publish the config file (optional)

php artisan vendor:publish --tag=google-chat-config

Configuration

Add the webhook URL to your .env file:

GOOGLE_CHAT_WEBHOOK_URL=https://chat.googleapis.com/v1/spaces/XXXXX/messages?key=...&token=...

How to get the webhook URL: Open your Google Chat space, click the space name, go to Apps & integrations > Webhooks > Add webhook, then copy the generated URL.

Usage

Using the Facade

use Kun\LaravelChatApi\Facades\GoogleChat;

// Simple text message
GoogleChat::sendMessage('Hello from Laravel!');

// Card with title and body
GoogleChat::sendCard('Deploy finished', 'v2.5.0 was deployed to production successfully.');

// Alert / error notification
GoogleChat::sendAlert('Payment failed', 'Order #1234 could not be charged.', 'ERROR');
GoogleChat::sendAlert('Disk usage high', 'Server disk at 90%.', 'WARNING');
GoogleChat::sendAlert('Backup done', 'Nightly backup completed.', 'SUCCESS');

Send to a different webhook at runtime

GoogleChat::to('https://chat.googleapis.com/v1/spaces/OTHER/messages?...')
    ->sendMessage('Message to a different space.');

Using dependency injection

use Kun\LaravelChatApi\GoogleChatService;

class OrderController extends Controller
{
    public function __construct(protected GoogleChatService $chat) {}

    public function store(Request $request)
    {
        // ... create order ...
        $this->chat->sendMessage("New order #{$order->id} received!");
    }
}

Available Methods

License

MIT