Mux PHP SDK for Laravel

Installation

composer require martinbean/mux-php-laravel

Configuration

By default, the package expects two environment variables to be defined:

• MUX_CLIENT_ID
• MUX_CLIENT_SECRET

This should be a Mux access token ID and secret.

You can generate a Mux access token by:

1. Logging into your Mux dashboard
2. Going to “Settings”
3. Then going to “Access Tokens”

Verifying webhook signatures

To verify webhook signatures from Mux, specify the signing secret for your webhook endpoint as the value of your MUX_WEBHOOK_SECRET environment variable. This means you will need to register your webhook endpoint in the Mux dashboard first.

Usage

API clients

The package will register default configuration based on the configured Mux access token. This means you can then type-hint a Mux client in your Laravel application, and it and its dependencies will be automatically resolved:

namespace App\Http\Controllers;

use MuxPhp\Api\DirectUploadsApi;

class UploadController extends Controller
{
    protected DirectUploadsApi $uploads;

    public function __construct(DirectUploadsApi $uploads)
    {
        $this->uploads = $uploads;
    }
}

Webhook handling

The package will also automatically register a route to listen for webhooks sent by Mux. The URI of this handler is /mux/webhook

The webhook handler is heavily based on Cashier’s webhook handler. When a webhook from Mux is received, an instance of the MartinBean\Laravel\Mux\Events\WebhookReceived event is dispatched containing the webhook’s payload.

You can define a listener that listens for this event:

namespace App\Listeners;

use MartinBean\Laravel\Mux\Events\WebhookReceived;

class MuxEventListener
{
    public function handle(WebhookReceived $event): void
    {
        // Handle Mux webhook event...
    }
}

This is where you would update models, etc in your application based on events from Mux:

  public function handle(WebhookReceived $event): void
  {
-     // Handle Mux webhook event...
+     match ($event->payload['type']) {
+         'video.asset.errored' => $this->handleVideoAssetErrored($event->payload),
+         'video.asset.ready' => $this->handleVideoAssetReady($event->payload),
+         default => null, // unhandled event
+     };
  }
+
+ protected function handleVideoAssetErrored(array $payload): void
+ {
+     // TODO: Retrieve associated video
+     // TODO: Update video status to 'errored'
+     // TODO: Notify user processing video errored
+ }
+
+ protected function handleVideoAssetReady(array $payload): void
+ {
+     // TODO: Retrieve associated video
+     // TODO: Update video status to 'ready'
+     // TODO: Notify user processing video succeeded
+ }

Contribution

Contributions are always welcome. Please open a pull request with your proposed changes, with accompanying tests.

License

Licensed under the MIT License