WPPConnectTeam\Wppconnect\WppconnectServiceProvider::class

'Wppconnect' => WPPConnectTeam\Wppconnect\Facades\Wppconnect::class

'defaults' => [
     /**
      * Configures a base URL for the client so that requests created using a relative URL are combined with the base_url
      * See: http://guzzle.readthedocs.org/en/latest/quickstart.html#creating-a-client
      */
     'base_uri' => 'http://192.168.0.39:21465',

     /**
      * Secret Key
      * See: https://github.com/wppconnect-team/wppconnect-server#secret-key
      */
     'secret_key' => 'MYKeYPHP'
 ]

/**
 * @var RequestInterface
 */
protected $client;

/**
 * @param Wppconnect $client
 */
public function __construct(Wppconnect $client)
{
    $this->client = $client;
}

class WppconnectController extends Controller
{

    protected $url;
    protected $key;
    protected $session;

    /**
     * __construct function
     */
    public function __construct()
    {
        $this->url = config('wppconnect.defaults.base_uri');
        $this->key = config('wppconnect.defaults.secret_key');
	$this->session = "mySession";
    }

    public function index(){

	#Function: Generated Token
	# /api/:session/generate-token
	
        //Session::flush();
        if(!Session::get('token') and !Session::get('session')):
            Wppconnect::make($this->url);
            $response = Wppconnect::to('/api/'.$this->session.'/'.$this->key.'/generate-token')->asJson()->post();
            $response = json_decode($response->getBody()->getContents(),true);
            if($response['status'] == 'Success'):
                Session::put('token', $response['token']);
                Session::put('session', $response['session']);
            endif;
        endif;

	#Function: Start Session 
	# /api/:session/start-session
		
        if(Session::get('token') and Session::get('session') and !Session::get('init')):
            Wppconnect::make($this->url);
            $response = Wppconnect::to('/api/'.Session::get('session').'/start-session')->withHeaders([
                'Authorization' => 'Bearer '.Session::get('token')
            ])->asJson()->post();
            $response = json_decode($response->getBody()->getContents(),true);
            Session::put('init', true);
        endif;
	
    }
 }

   #Function: Check Connection Session
   # /api/:session/check-connection-session
   	
   if(Session::get('token') and Session::get('session') and Session::get('init')):
       Wppconnect::make($this->url);
       $response = Wppconnect::to('/api/'. Session::get('session').'/check-connection-session')->withHeaders([
   	'Authorization' => 'Bearer '.Session::get('token')
       ])->asJson()->get();
       $response = json_decode($response->getBody()->getContents(),true);
       dd($response);
   endif;

   #Function: Close Session
   # /api/:session/close-session

   if(Session::get('token') and Session::get('session') and Session::get('init')):
       Wppconnect::make($this->url);
       $response = Wppconnect::to('/api/'. Session::get('session').'/close-session')->withHeaders([
   	'Authorization' => 'Bearer '.Session::get('token')
       ])->asJson()->post();
       $response = json_decode($response->getBody()->getContents(),true);
       dd($response);
   endif;

   #Function: Send Message
   # /api/:session/send-message
   	
   if(Session::get('token') and Session::get('session') and Session::get('init')):
       Wppconnect::make($this->url);
       $response = Wppconnect::to('/api/'. Session::get('session').'/send-message')->withBody([
   	'phone' => '0000000000000',
   	'message' => 'Opa, funciona mesmo!'
       ])->withHeaders([
   	'Authorization' => 'Bearer '.Session::get('token')
       ])->asJson()->post();
       $response = json_decode($response->getBody()->getContents(),true);
       dd($response);
   endif;

   #Function: Send File Base64
   # /api/:session/send-file-base64
   	
   if(Session::get('token') and Session::get('session') and Session::get('init')):
       Wppconnect::make($this->url);
       $response = Wppconnect::to('/api/'. Session::get('session').'/send-file-base64')->withBody([
   	'phone' => '0000000000000',
   	'base64' => 'data:image/jpg;base64,' . base64_encode(file_get_contents(resource_path('/img/xpto.jpg')))
       ])->withHeaders([
   	'Authorization' => 'Bearer '.Session::get('token')
       ])->asJson()->post();
       $response = json_decode($response->getBody()->getContents(),true);
       dd($response);
   endif;

$logFile = './client_debug_test.log';
$logFileResource = fopen($logFile, 'w+');

$this->client->debug($logFileResource)->to('post')->withBody([
	'foo' => 'bar'
])->asJson()->post();

fclose($logFileResource);