{{ strtoupper(__('app.url')) }} {!! Form::text('config[override_url]', isset($item) ? $item->getConfig()->override_url ?? null : null, ['placeholder' => __('app.apps.override'), 'id' => 'override_url', 'class' => 'form-control']) !!}

Token ID {!! Form::text('config[api_token]', isset($item) ? $item->getconfig()->api_token : null, ['placeholder' => 'Token ID', 'data-config' => 'api_token', 'class' => 'form-control config-item']) !!}

Token Secret {!! Form::text('config[api_secret]', isset($item) ? $item->getconfig()->api_secret : null, ['placeholder' => 'Token Secret', 'data-config' => 'api_secret', 'class' => 'form-control config-item']) !!}

Stats to show {!! Form::select('config[availablestats][]', App\SupportedApps\Bookstack\Bookstack::getAvailableStats(), isset($item) ? $item->getConfig()->availablestats ?? null : null, ['multiple' => 'multiple']) !!}

Test