REBELinBLUE\Deployer\Console\Commands\InstallApp::generateJWTKey PHP Метод

    protected function generateJWTKey()
    {
        $this->info('Generating JWT key');
        $this->line('');
        //$this->call('jwt:generate'); This does not update .ENV so do it manually for now
        return str_random(32);
    }