diff --git a/packages/Webkul/API/Http/Resources/Catalog/Product.php b/packages/Webkul/API/Http/Resources/Catalog/Product.php
index bb71fbf78..5f51b99e7 100644
--- a/packages/Webkul/API/Http/Resources/Catalog/Product.php
+++ b/packages/Webkul/API/Http/Resources/Catalog/Product.php
@@ -38,7 +38,7 @@ class Product extends JsonResource
 
         /* generating resource */
         return [
-            /* product information */
+            /* product's information */
             'id'                     => $product->id,
             'sku'                    => $product->sku,
             'type'                   => $product->type,
@@ -53,26 +53,49 @@ class Product extends JsonResource
             'created_at'             => $product->created_at,
             'updated_at'             => $product->updated_at,
 
-            /* child information */
-            'grouped_products'       => $this->when(
-                $productTypeInstance instanceof \Webkul\Product\Type\Grouped,
-                $product->grouped_products
-            ),
-            'bundle_options'        => $this->when(
-                $productTypeInstance instanceof \Webkul\Product\Type\Bundle,
-                $product->bundle_options
-            ),
-            'variants'               => $this->when(
-                $productTypeInstance instanceof \Webkul\Product\Type\Configurable,
-                $product->variants
+            /* product's reviews */
+            'reviews'                => [
+                'total'          => $total = $this->productReviewHelper->getTotalReviews($product),
+                'total_rating'   => $total ? $this->productReviewHelper->getTotalRating($product) : 0,
+                'average_rating' => $total ? $this->productReviewHelper->getAverageRating($product) : 0,
+                'percentage'     => $total ? json_encode($this->productReviewHelper->getPercentageRating($product)) : [],
+            ],
+
+            /* product's checks */
+            'in_stock'               => $product->haveSufficientQuantity(1),
+            'is_saved'               => false,
+            'is_wishlisted'          => $this->wishlistHelper->getWishlistProduct($product),
+            'is_item_in_cart'        => \Cart::hasProduct($product),
+            'show_quantity_changer'  => $this->when(
+                $product->type !== 'grouped',
+                $product->getTypeInstance()->showQuantityBox()
             ),
 
+            /* product's extra information */
+            $this->merge($this->allProductExtraInfo()),
+
+            /* special price cases */
+            $this->merge($this->specialPriceInfo()),
+
             /* super attributes */
             $this->mergeWhen($productTypeInstance->isComposite(), [
                 'super_attributes' => Attribute::collection($product->super_attributes),
             ]),
+        ];
+    }
 
-            /* special price cases */
+    /**
+     * Get special price information.
+     *
+     * @return array
+     */
+    private function specialPriceInfo()
+    {
+        $product = $this->product ? $this->product : $this;
+
+        $productTypeInstance = $product->getTypeInstance();
+
+        return [
             'special_price'          => $this->when(
                 $productTypeInstance->haveSpecialPrice(),
                 $productTypeInstance->getSpecialPrice()
@@ -89,20 +112,182 @@ class Product extends JsonResource
                 $productTypeInstance->haveSpecialPrice(),
                 data_get($productTypeInstance->getProductPrices(), 'regular_price.formated_price')
             ),
-
-            /* reviews */
-            'reviews'                => [
-                'total'          => $total = $this->productReviewHelper->getTotalReviews($product),
-                'total_rating'   => $total ? $this->productReviewHelper->getTotalRating($product) : 0,
-                'average_rating' => $total ? $this->productReviewHelper->getAverageRating($product) : 0,
-                'percentage'     => $total ? json_encode($this->productReviewHelper->getPercentageRating($product)) : [],
-            ],
-
-            /* product checks */
-            'in_stock'               => $product->haveSufficientQuantity(1),
-            'is_saved'               => false,
-            'is_wishlisted'          => $this->wishlistHelper->getWishlistProduct($product),
-            'is_item_in_cart'        => \Cart::hasProduct($product)
         ];
     }
+
+    /**
+     * Get all product's extra information.
+     *
+     * @return array
+     */
+    private function allProductExtraInfo()
+    {
+        $product = $this->product ? $this->product : $this;
+
+        $productTypeInstance = $product->getTypeInstance();
+
+        return [
+            /* grouped product */
+            $this->mergeWhen(
+                $productTypeInstance instanceof \Webkul\Product\Type\Grouped,
+                $product->type == 'grouped'
+                    ? $this->getGroupedProductInfo($product)
+                    : null
+            ),
+
+            /* bundle product */
+            $this->mergeWhen(
+                $productTypeInstance instanceof \Webkul\Product\Type\Bundle,
+                $product->type == 'bundle'
+                    ? $this->getBundleProductInfo($product)
+                    : null
+            ),
+
+            /* configurable product */
+            $this->mergeWhen(
+                $productTypeInstance instanceof \Webkul\Product\Type\Configurable,
+                $product->type == 'configurable'
+                    ? $this->getConfigurableProductInfo($product)
+                    : null
+            ),
+
+            /* downloadable product */
+            $this->mergeWhen(
+                $productTypeInstance instanceof \Webkul\Product\Type\Downloadable,
+                $product->type == 'downloadable'
+                    ? $this->getDownloadableProductInfo($product)
+                    : null
+            ),
+
+            /* booking product */
+            $this->mergeWhen(
+                $product->type == 'booking',
+                $product->type == 'booking'
+                    ? $this->getBookingProductInfo($product)
+                    : null
+            ),
+        ];
+    }
+
+    /**
+     * Get grouped product's extra information.
+     *
+     * @param  \Webkul\Product\Models\Product
+     * @return array
+     */
+    private function getGroupedProductInfo($product)
+    {
+        return [
+            'grouped_products' => $product->grouped_products->map(function($groupedProduct) {
+                $associatedProduct = $groupedProduct->associated_product;
+
+                $data = $associatedProduct->toArray();
+
+                return array_merge($data, [
+                    'qty'                   => $groupedProduct->qty,
+                    'isSaleable'            => $associatedProduct->getTypeInstance()->isSaleable(),
+                    'formated_price'        => $associatedProduct->getTypeInstance()->getPriceHtml(),
+                    'show_quantity_changer' => $associatedProduct->getTypeInstance()->showQuantityBox(),
+                ]);
+            })
+        ];
+    }
+
+    /**
+     * Get bundle product's extra information.
+     *
+     * @param  \Webkul\Product\Models\Product
+     * @return array
+     */
+    private function getBundleProductInfo($product)
+    {
+        return [
+            'currency_options' => core()->getAccountJsSymbols(),
+            'bundle_options' => app('Webkul\Product\Helpers\BundleOption')->getBundleConfig($product)
+        ];
+    }
+
+    /**
+     * Get configurable product's extra information.
+     *
+     * @param  \Webkul\Product\Models\Product
+     * @return array
+     */
+    private function getConfigurableProductInfo($product)
+    {
+        return [
+            'variants' => $product->variants
+        ];
+    }
+
+    /**
+     * Get downloadable product's extra information.
+     *
+     * @param  \Webkul\Product\Models\Product
+     * @return array
+     */
+    private function getDownloadableProductInfo($product)
+    {
+        return [
+            'downloadable_links' => $product->downloadable_links->map(function ($downloadableLink) {
+                $data = $downloadableLink->toArray();
+
+                if (isset($data['sample_file'])) {
+                    $data['price'] = core()->currency($downloadableLink->price);
+                    $data['sample_download_url'] = route('shop.downloadable.download_sample', ['type' => 'link', 'id' => $downloadableLink['id']]);
+                }
+
+                return $data;
+            }),
+
+            'downloadable_samples' => $product->downloadable_samples->map(function ($downloadableSample) {
+                $sample = $downloadableSample->toArray();
+                $data = $sample;
+                $data['download_url'] = route('shop.downloadable.download_sample', ['type' => 'sample', 'id' => $sample['id']]);
+                return $data;
+            })
+        ];
+    }
+
+    /**
+     * Get booking product's extra information.
+     *
+     * @param  \Webkul\Product\Models\Product
+     * @return array
+     */
+    private function getBookingProductInfo($product)
+    {
+        $bookingProduct = app('\Webkul\BookingProduct\Repositories\BookingProductRepository')->findOneByField('product_id', $product->id);
+
+        $data['slot_index_route'] = route('booking_product.slots.index', $bookingProduct->id);
+
+        if ($bookingProduct->type == 'appointment') {
+            $bookingSlotHelper = app('\Webkul\BookingProduct\Helpers\AppointmentSlot');
+
+            $data['today_slots_html'] = $bookingSlotHelper->getTodaySlotsHtml($bookingProduct);
+            $data['week_slot_durations'] = $bookingSlotHelper->getWeekSlotDurations($bookingProduct);
+            $data['appointment_slot'] = $bookingProduct->appointment_slot;
+        }
+
+        if ($bookingProduct->type == 'event') {
+            $bookingSlotHelper = app('\Webkul\BookingProduct\Helpers\EventTicket');
+
+            $data['tickets'] = $bookingSlotHelper->getTickets($bookingProduct);
+            $data['event_date'] = $bookingSlotHelper->getEventDate($bookingProduct);
+        }
+
+        if ($bookingProduct->type == 'rental') {
+            $data['renting_type'] = $bookingProduct->rental_slot->renting_type;
+        }
+
+        if ($bookingProduct->type == 'table') {
+            $bookingSlotHelper = app('\Webkul\BookingProduct\Helpers\TableSlot');
+
+            $data['today_slots_html'] = $bookingSlotHelper->getTodaySlotsHtml($bookingProduct);
+            $data['week_slot_durations'] = $bookingSlotHelper->getWeekSlotDurations($bookingProduct);
+            $data['table_slot'] = $bookingProduct->table_slot;
+        }
+
+        return $data;
+    }
 }