Rest API Magento 2 Product list by Postman

Get product list need to create simple module usign api,model,webapi.xml and di.xml
Create method in api class.

<?php
namespace Vendor\Module\Api;

/**
* Interface ProductStockInterface
*/
interface ProductDataInterface
{
/**
* get products.
*
* @return array
*/
public function getProData();

}

Create webapi.xml under etc folder
webapi.xml

<route url="/V1/products" method="GET">
<service class="Vendor\Module\Api\ProductDataInterface" method="getProData"/>
<resources>
<resource ref="Vendor_Module::products_data"/>
</resources>
</route>

Create di.xml under etc folder.
di.xml

<preference for="Vendor\Module\Api\ProductDataInterface" type="Vendor\Module\Model\Api\ProductData" />

Model\Api\ProductData

<?php
namespace Vendor\Module\Model\Api;
use Magento\Catalog\Model\Product;
use Magento\Catalog\Model\ResourceModel\Category\CollectionFactory;

/**
* Model class ProductData
*/
class ProductData implements \Vendor\Module\Api\ProductDataInterface
{

/**
* @var \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory
*/
protected $productCollection;

protected $product;

protected $categoryCollection;

protected $_currencyinterface;

/**
* @param \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollection
*/
public function __construct(
\Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollection,Product $product,CollectionFactory $categoryCollection,\Magento\Framework\Pricing\PriceCurrencyInterface $currencyinterface
)
{
$this->productCollection = $productCollection;
$this->product = $product;
$this->categoryCollection = $categoryCollection;
$this->_currencyinterface = $currencyinterface;
}

/**
* get products.
*
* @return array
*/
public function getProData()
{
$returnArray = [];
try{
$productCollection = $this->productCollection->create()
->addAttributeToSelect('*')
// ->setPageSize(500)
->addAttributeToFilter('status',\Magento\Catalog\Model\Product\Attribute\Source\Status::STATUS_ENABLED)
->addAttributeToFilter('type_id', \Magento\Catalog\Model\Product\Type::TYPE_SIMPLE)
->joinField(
'qty', 'cataloginventory_stock_item', 'qty', 'product_id=entity_id', '{{table}}.stock_id=1', 'left'
);
foreach ($productCollection as $product) {

$returnArray[] = [
"sku" => $product->getSku(),
//add data accordingly

];
} catch (\Magento\Framework\Exception\LocalizedException $e) {
$returnArray['error'] = $e->getMessage();
$returnArray['status'] = 0;
} catch (\Exception $e) {
$returnArray['error'] = __('unable to process request');
$returnArray['status'] = 2;
}
return $returnArray;
}

}
?>

Return data postman.

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