Laravel 通知不会发送

Question

I try to send notification to Twitter when new post created but I'm getting:

Couldn't post Notification. Response: Bad Authentication data.

Codes

Notification class

use NotificationChannels\Twitter\TwitterChannel;
use NotificationChannels\Twitter\TwitterStatusUpdate;
use App\Post;

class PostPublished extends Notification
{
    use Queueable;

    public function via($notifiable)
    {
        return [TwitterChannel::class, TelegramChannel::class];
    }

    public function toTwitter($post)
    {
        $title = $post->title;
        $slug = $post->slug;
        $image = $post->image;
        return new TwitterStatusUpdate($title .' https://domain.co/blog/'. $slug, [$image]);
    }

Post controller

use Illuminate\Notifications\Notifiable;
use App\Notifications\PostPublished;

$post->save();
$post->notify(new \App\Notifications\PostPublished($post));

Post model

use Illuminate\Notifications\Notifiable;

use Notifiable;

Question

1. Why I'm getting this error?
2. How to fix it?

Answer 1

It is definitely something wrong with your configuration or your tokens. It looks to me as if something is not set up properly. In your config/services.php file do you have the following?

'twitter' => [
    'consumer_key'    => env('TWITTER_CONSUMER_KEY'),
    'consumer_secret' => env('TWITTER_CONSUMER_SECRET'),
    'access_token'    => env('TWITTER_ACCESS_TOKEN'),
    'access_secret'   => env('TWITTER_ACCESS_SECRET')
]

Please check to ensure all of these are set correctly using tinker. In the terminal type php artisan tinker and then check each of the following one line at a time:

env('TWITTER_CONSUMER_KEY'),
env('TWITTER_CONSUMER_SECRET'),
env('TWITTER_ACCESS_TOKEN'),
env('TWITTER_ACCESS_SECRET')

Answer 2

SOLVED

All I needed to do was :

php artisan config:cach
composer dump-autoload

now it's working like charm.

Answer 3

Note it can be type error in any part of .env file, not only twitter access tokens and key, for example:

APP_NAME=Name of your App

instead of:

APP_NAME="Name of your App"