Laravel Facebook Messenger

This is a laravel package for Facebook Messenger Platform API.

Easy to making your facebook messenger.

Installation

Composer

composer require adolphyu/laravel-facebook-messenger

Laravel

Add Provider

In your config/app.php add AdolphYu\FBMessenger\PackageServiceProvider::class to the providers array:

'providers' => [
    ...
    AdolphYu\FBMessenger\PackageServiceProvider::class,
    ...
],

'alias => [
    ...
    'FBMSG' => AdolphYu\FBMessenger\Facades\FBMSG::class,
    ...
],

Publish Configuration

php artisan vendor:publish --provider="AdolphYu\FBMessenger\PackageServiceProvider" --tag="config"

Configuration

Security

Almost every API request with access_token, if you want to improved security in your app, you can use appsecret_proof. Please add MESSENGER_APP_SECRET to .env file and enable proof on all calls. If you don't know how to get secret token and enabled proof, please checkout Graph Api

.env

MESSENGER_APP_SECRET="APP SECRET TOKEN"

Token

Add you token to .env file or modify fb-messenger.php config.

If you don't know how to get token, please checkout Facebook Developer

.env

...
MESSENGER_VERIFY_TOKEN="By You Writing"
MESSENGER_APP_TOKEN="Page Access Token"
...

Custom Url

If you want to custom url, replace /webhook to you want.

Finally, you can run php artisan route:list to check.

 return [
     'verify_token' => env('MESSENGER_VERIFY_TOKEN'),
     'app_token' => env('MESSENGER_APP_TOKEN'),
     'custom_url' => '/chatbot', // like this
 ];

Receive Message

Processes

The Process will process the information sent by facebook messenger

THe Process must implement ProcessInterface interface. There is a method handle in the ProcessInterface , which processes the information sent by facebook messenger

You can check out ProcessInterface

If you need to add or customize process, you must implement this interface

<?php

namespace App;
use AdolphYu\FBMessenger\Processes\Process;

class CustomProcess extends Process
{
    public function handle($data)
    {
        //your code
        dd($data);
    }
}

If you want to know $data , you can refer to Webhook

Add code in the boot method of the AppServiceProvider or other ServiceProvider

<?php

namespace App\Providers;

use App\CustomProcess;
use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }

    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        //
        if($this->app->get('fbmsg')){
            $this->app->get('fbmsg')->addProcess(new CustomProcess());//like this
        }   
    }
}

Processes using the system

You can check out Processes
Source code Processes

Send Message

After completing the configuration, sending a message will become very simple

Examples are as follows

use AdolphYu\FBMessenger\Models\TextMessaging;
Route::get('/', function () {
    FBMSG::send(new TextMessaging('<psid>','HELLO'));
});

Debug

If you set debug=true in the fb-messenger.php file, you will see debug information in the log file

Thanks

https://github.com/CasperLaiTW/laravel-fb-messenger

License

This package is licensed under the MIT license.