Le poids et la valeur d'expédition Fedex ne sont pas définis lors de la création d'une commande par programme

J'essaie de créer une commande par programme à l'aide de la méthode d'expédition FedEx. Après le débogage, je sais que le poids et la valeur sont nuls, mais j'ai mentionné le poids et la valeur du produit.

Code:

Create.php

<?php
namespace yourmodule\namespace\Helper;
class Create extends \Magento\Framework\App\Helper\AbstractHelper
{
     /**
    * @param Magento\Framework\App\Helper\Context $context
    * @param Magento\Store\Model\StoreManagerInterface $storeManager
    * @param Magento\Catalog\Model\Product $product
    * @param Magento\Framework\Data\Form\FormKey $formKey $formkey,
    * @param Magento\Quote\Model\Quote $quote,
    * @param Magento\Customer\Model\CustomerFactory $customerFactory,
    * @param Magento\Sales\Model\Service\OrderService $orderService,
    */
    public function __construct(
        \Magento\Framework\App\Helper\Context $context,
        \Magento\Store\Model\StoreManagerInterface $storeManager,
        \Magento\Catalog\Model\Product $product,
        \Magento\Framework\Data\Form\FormKey $formkey,
        \Magento\Quote\Model\QuoteFactory $quote,
        \Magento\Quote\Model\QuoteManagement $quoteManagement,
        \Magento\Customer\Model\CustomerFactory $customerFactory,
        \Magento\Customer\Api\CustomerRepositoryInterface $customerRepository,
        \Magento\Sales\Model\Service\OrderService $orderService,
        \Magento\Quote\Model\Quote\Address\Rate $shippingRate
    ) {
        $this->_storeManager = $storeManager;
        $this->_product = $product;
        $this->_formkey = $formkey;
        $this->quote = $quote;
        $this->quoteManagement = $quoteManagement;
        $this->customerFactory = $customerFactory;
        $this->customerRepository = $customerRepository;
        $this->orderService = $orderService;
        $this->shippingRate = $shippingRate;
        parent::__construct($context);
    }

    /**
     * Create Order On Your Store
     * 
     * @param array $orderData
     * @return array
     * 
    */
    public function createMageOrder($orderData) {
        $store=$this->_storeManager->getStore();
        $websiteId = $this->_storeManager->getStore()->getWebsiteId();
        $customer=$this->customerFactory->create();
        $customer->setWebsiteId($websiteId);
        $customer->loadByEmail($orderData['email']);// load customet by email address
        if(!$customer->getEntityId()){
            //If not avilable then create this customer 
            $customer->setWebsiteId($websiteId)
                    ->setStore($store)
                    ->setFirstname($orderData['shipping_address']['firstname'])
                    ->setLastname($orderData['shipping_address']['lastname'])
                    ->setEmail($orderData['email']) 
                    ->setPassword($orderData['email']);
            $customer->save();
        }
        $quote=$this->quote->create(); //Create object of quote
        $quote->setStore($store); //set store for which you create quote
        // if you have allready buyer id then you can load customer directly 
        $customer= $this->customerRepository->getById($customer->getEntityId());
        $quote->setCurrency();
        $quote->assignCustomer($customer); //Assign quote to customer

        //add items in quote
        foreach($orderData['items'] as $item){
            $product=$this->_product->load($item['product_id']);
            //$product->setPrice($item['price']);
             $product->setWeight(20);
            $quote->addProduct(
                $product,
                intval($item['qty'])
            );
        }

        //Set Address to quote
        $quote->getBillingAddress()->addData($orderData['shipping_address']);
        $quote->getShippingAddress()->addData($orderData['shipping_address']);

        // Collect Rates and Set Shipping & Payment Method

        $shippingAddress=$quote->getShippingAddress();

        /*$shippingAddress->setCollectShippingRates(true)
                        ->collectShippingRates()
                        ->setShippingMethod('fedex_FEDEX_GROUND'); //shipping method

        */
        //$this->shippingRate
          //  ->setCode('fedex_FEDEX_GROUND');
            //->getPrice(1);
        //$shippingAddress = $cart->getShippingAddress();
        //@todo set in order data
        $shippingAddress->setCollectShippingRates(true)
            ->collectShippingRates()
            ->setShippingMethod('fedex_FEDEX_GROUND'); //shipping method
        //$quote->getShippingAddress()->addShippingRate($this->shippingRate);       
        $quote->setPaymentMethod('checkmo'); //payment method
        $quote->setInventoryProcessed(false); //not effetc inventory
        $quote->save(); //Now Save quote and your quote is ready

        // Set Sales Order Payment
        $quote->getPayment()->importData(['method' => 'checkmo']);

        // Collect Totals & Save Quote
        $quote->collectTotals()->save();

        // Create Order From Quote
        $order = $this->quoteManagement->submit($quote);

        $order->setEmailSent(0);
        $increment_id = $order->getRealOrderId();
        if($order->getEntityId()){
            $result['order_id']= $order->getRealOrderId();
        }else{
            $result=['error'=>1,'msg'=>'Your custom message'];
        }
        return $result;
    }
}

Journal de débogage FedEx:

array (
  'request' => 
  array (
    'WebAuthenticationDetail' => 
    array (
      'UserCredential' => 
      array (
        'Key' => '****',
        'Password' => '****',
      ),
    ),
    'ClientDetail' => 
    array (
      'AccountNumber' => 'XXXXXX',
      'MeterNumber' => '****',
    ),
    'Version' => 
    array (
      'ServiceId' => 'crs',
      'Major' => '10',
      'Intermediate' => '0',
      'Minor' => '0',
    ),
    'RequestedShipment' => 
    array (
      'DropoffType' => 'REGULAR_PICKUP',
      'ShipTimestamp' => '2017-06-27T06:09:23+00:00',
      'PackagingType' => 'YOUR_PACKAGING',
      'TotalInsuredValue' => 
      array (
        'Amount' => 0,
        'Currency' => 'USD',
      ),
      'Shipper' => 
      array (
        'Address' => 
        array (
          'PostalCode' => '90034',
          'CountryCode' => 'US',
        ),
      ),
      'Recipient' => 
      array (
        'Address' => 
        array (
          'PostalCode' => '11701',
          'CountryCode' => 'US',
          'Residential' => false,
          'City' => 'Ave Forest Hills',
        ),
      ),
      'ShippingChargesPayment' => 
      array (
        'PaymentType' => 'SENDER',
        'Payor' => 
        array (
          'AccountNumber' => 'XXXXX',
          'CountryCode' => 'US',
        ),
      ),
      'CustomsClearanceDetail' => 
      array (
        'CustomsValue' => 
        array (
          'Amount' => 0,
          'Currency' => 'USD',
        ),
      ),
      'RateRequestTypes' => 'LIST',
      'PackageCount' => '1',
      'PackageDetail' => 'INDIVIDUAL_PACKAGES',
      'RequestedPackageLineItems' => 
      array (
        0 => 
        array (
          'Weight' => 
          array (
            'Value' => 0.0,
            'Units' => 'LB',
          ),
          'GroupPackageCount' => 1,
        ),
      ),
      'ServiceType' => 'SMART_POST',
      'SmartPostDetail' => 
      array (
        'Indicia' => 'PRESORTED_STANDARD',
        'HubId' => NULL,
      ),
    ),
  ),
  'result' => 
  stdClass::__set_state(array(
     'HighestSeverity' => 'ERROR',
     'Notifications' => 
    stdClass::__set_state(array(
       'Severity' => 'ERROR',
       'Source' => 'crs',
       'Code' => '809',
       'Message' => 'Package 1 - Weight is missing or invalid. ',
       'LocalizedMessage' => 'Package 1 - Weight is missing or invalid. ',
       'MessageParameters' => 
      stdClass::__set_state(array(
         'Id' => 'PACKAGE_INDEX',
         'Value' => '1',
      )),
    )),
     'Version' => 
    stdClass::__set_state(array(
       'ServiceId' => 'crs',
       'Major' => 10,
       'Intermediate' => 0,
       'Minor' => 0,
    )),
  )),
) {"is_exception":false} []

OrderData:

$orderData = [
     'email'        => 'ram10test@gmail.com', //buyer email id
     'shipping_address' =>[
            'firstname'    => 'Ramki ', //address Details
            'lastname'     => 'ram',
                    'street' => '10119 Ascan Ave Forest Hills',
                    'city' => 'Ave Forest Hills',
            'country_id' => 'US',
            'region' => '43',
            'postcode' => '11701',
            'telephone' => 'XXXX',
            'fax' => '32423',
            'save_in_address_book' => 1
                 ],
   'items'=> [ //array of product which order you want to create
              ['product_id'=>'2','qty'=>1]
            ]
];

Veuillez m'aider à ce sujet. J'ai essayé le tarif forfaitaire et la livraison gratuite, cela fonctionne, mais FedEx ne fonctionne pas.

Accédez au catalogue, sélectionnez le produit et ajoutez du poids dans le champ d'attribut de poids.