Ttdfjt

GET /V1/carts/mine

This API Returns information for the cart for a specified customer.

• How to get Cart Item Images


• Because in Mobile Application we show Product Images in CART - so how
  Can I get Product Images - Item wise in /V1/carts/mine REST API?

You can try below code for this. Although answer of @Supravat is correct but I am posting this as per my approach.

extension_attributes.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Api/etc/extension_attributes.xsd">
 <extension_attributes for="MagentoQuoteApiDataCartItemInterface">
 <attribute code="image" type="string" />
 </extension_attributes>
</config>

di.xml //Define it under webapi_rest folder so that it will come in action for API calls only

<?xml version="1.0" ?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
 <type name="MagentoQuoteApiCartRepositoryInterface">
 <plugin name="add_more_info" type="VendorModulePluginQuotePlugin" sortOrder="10" />
 </type>
 </config>

QuotePlugin.php

<?php

/**
 * Copyright © 2018 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */

namespace VendorModulePlugin;

use MagentoQuoteApiDataCartInterface;

class QuotePlugin 

 /**
 * @var MagentoQuoteApiDataCartItemExtensionFactory
 */
 protected $cartItemExtension;

 /**
 * @var MagentoCatalogApiProductRepositoryInterface
 */
 protected $productRepository;

 /**
 * @param MagentoQuoteApiDataCartItemExtensionFactory $cartItemExtension
 * @param MagentoCatalogApiProductRepositoryInterface $productRepository
 */
 public function __construct(
 MagentoQuoteApiDataCartItemExtensionFactory $cartItemExtension, 
 MagentoCatalogApiProductRepositoryInterfaceFactory $productRepository ) 
 $this->cartItemExtension = $cartItemExtension;
 $this->productRepository = $productRepository;
 

 /**
 * Add attribute values
 *
 * @param MagentoQuoteApiCartRepositoryInterface $subject,
 * @param $quote
 * @return $quoteData
 */
 public function afterGet(
 MagentoQuoteApiCartRepositoryInterface $subject, $quote
 ) 
 $quoteData = $this->setAttributeValue($quote);
 return $quoteData;
 

 /**
 * Add attribute values
 *
 * @param MagentoQuoteApiCartRepositoryInterface $subject,
 * @param $quote
 * @return $quoteData
 */
 public function afterGetActiveForCustomer(
 MagentoQuoteApiCartRepositoryInterface $subject, $quote
 ) 
 $quoteData = $this->setAttributeValue($quote);
 return $quoteData;
 

 /**
 * set value of attributes
 *
 * @param $product,
 * @return $extensionAttributes
 */
 private function setAttributeValue($quote) 
 $data = [];
 if ($quote->getItemsCount()) 
 foreach ($quote->getItems() as $item) 
 $data = [];
 $extensionAttributes = $item->getExtensionAttributes();
 if ($extensionAttributes === null) 
 $extensionAttributes = $this->cartItemExtension->create();
 
 $productData = $this->productRepository->create()->get($item->getSku()); 
 $extensionAttributes->setImage($productData->getThumbnail());

 $item->setExtensionAttributes($extensionAttributes);
 
 

 return $quote;
 

To modify any object in observer not a good approach so I did it in this way. Hope it'll work for you. Let me know if you need further help.

GET /V1/carts/mine

Implementation Notes

Returns information for the cart for a specified customer.

Response:

 "id": 0,
 "created_at": "string",
 "updated_at": "string",
 "converted_at": "string",
 "is_active": true,
 "is_virtual": true,
 "items": [
 
 "item_id": 0,
 "sku": "string",
 "qty": 0,
 "name": "string",
 "price": 0,
 "product_type": "string",
 "quote_id": "string",
 "product_option": 
 "extension_attributes": 
 "custom_options": [
 
 "option_id": "string",
 "option_value": "string",
 "extension_attributes": 
 "file_info": 
 "base64_encoded_data": "string",
 "type": "string",
 "name": "string"
 
 
 
 ],
 "bundle_options": [
 
 "option_id": 0,
 "option_qty": 0,
 "option_selections": [
 0
 ],
 "extension_attributes": 
 
 ],
 "configurable_item_options": [
 
 "option_id": "string",
 "option_value": 0,
 "extension_attributes": 
 
 ],
 "downloadable_option": 
 "downloadable_links": [
 0
 ]
 ,
 "giftcard_item_option": 
 "giftcard_amount": "string",
 "custom_giftcard_amount": 0,
 "giftcard_sender_name": "string",
 "giftcard_recipient_name": "string",
 "giftcard_sender_email": "string",
 "giftcard_recipient_email": "string",
 "giftcard_message": "string",
 "extension_attributes": 
 
 
 ,
 "extension_attributes": 
 "negotiable_quote_item": 
 "item_id": 0,
 "original_price": 0,
 "original_tax_amount": 0,
 "original_discount_amount": 0,
 "extension_attributes": 
 
 
 
 ],
 "items_count": 0,
 "items_qty": 0,
 "customer": 
 "id": 0,
 "group_id": 0,
 "default_billing": "string",
 "default_shipping": "string",
 "confirmation": "string",
 "created_at": "string",
 "updated_at": "string",
 "created_in": "string",
 "dob": "string",
 "email": "string",
 "firstname": "string",
 "lastname": "string",
 "middlename": "string",
 "prefix": "string",
 "suffix": "string",
 "gender": 0,
 "store_id": 0,
 "taxvat": "string",
 "website_id": 0,
 "addresses": [
 
 "id": 0,
 "customer_id": 0,
 "region": 
 "region_code": "string",
 "region": "string",
 "region_id": 0,
 "extension_attributes": 
 ,
 "region_id": 0,
 "country_id": "string",
 "street": [
 "string"
 ],
 "company": "string",
 "telephone": "string",
 "fax": "string",
 "postcode": "string",
 "city": "string",
 "firstname": "string",
 "lastname": "string",
 "middlename": "string",
 "prefix": "string",
 "suffix": "string",
 "vat_id": "string",
 "default_shipping": true,
 "default_billing": true,
 "extension_attributes": ,
 "custom_attributes": [
 
 "attribute_code": "string",
 "value": "string"
 
 ]
 
 ],
 "disable_auto_group_change": 0,
 "extension_attributes": 
 "company_attributes": 
 "customer_id": 0,
 "company_id": 0,
 "job_title": "string",
 "status": 0,
 "telephone": "string",
 "extension_attributes": 
 ,
 "is_subscribed": true
 ,
 "custom_attributes": [
 
 "attribute_code": "string",
 "value": "string"
 
 ]
 ,
 "billing_address": 
 "id": 0,
 "region": "string",
 "region_id": 0,
 "region_code": "string",
 "country_id": "string",
 "street": [
 "string"
 ],
 "company": "string",
 "telephone": "string",
 "fax": "string",
 "postcode": "string",
 "city": "string",
 "firstname": "string",
 "lastname": "string",
 "middlename": "string",
 "prefix": "string",
 "suffix": "string",
 "vat_id": "string",
 "customer_id": 0,
 "email": "string",
 "same_as_billing": 0,
 "customer_address_id": 0,
 "save_in_address_book": 0,
 "extension_attributes": 
 "gift_registry_id": 0
 ,
 "custom_attributes": [
 
 "attribute_code": "string",
 "value": "string"
 
 ]
 ,
 "reserved_order_id": 0,
 "orig_order_id": 0,
 "currency": 
 "global_currency_code": "string",
 "base_currency_code": "string",
 "store_currency_code": "string",
 "quote_currency_code": "string",
 "store_to_base_rate": 0,
 "store_to_quote_rate": 0,
 "base_to_global_rate": 0,
 "base_to_quote_rate": 0,
 "extension_attributes": 
 ,
 "customer_is_guest": true,
 "customer_note": "string",
 "customer_note_notify": true,
 "customer_tax_class_id": 0,
 "store_id": 0,
 "extension_attributes": 
 "shipping_assignments": [
 
 "shipping": 
 "address": 
 "id": 0,
 "region": "string",
 "region_id": 0,
 "region_code": "string",
 "country_id": "string",
 "street": [
 "string"
 ],
 "company": "string",
 "telephone": "string",
 "fax": "string",
 "postcode": "string",
 "city": "string",
 "firstname": "string",
 "lastname": "string",
 "middlename": "string",
 "prefix": "string",
 "suffix": "string",
 "vat_id": "string",
 "customer_id": 0,
 "email": "string",
 "same_as_billing": 0,
 "customer_address_id": 0,
 "save_in_address_book": 0,
 "extension_attributes": 
 "gift_registry_id": 0
 ,
 "custom_attributes": [
 
 "attribute_code": "string",
 "value": "string"
 
 ]
 ,
 "method": "string",
 "extension_attributes": 
 ,
 "items": [
 
 "item_id": 0,
 "sku": "string",
 "qty": 0,
 "name": "string",
 "price": 0,
 "product_type": "string",
 "quote_id": "string",
 "product_option": 
 "extension_attributes": 
 "custom_options": [
 
 "option_id": "string",
 "option_value": "string",
 "extension_attributes": 
 "file_info": 
 "base64_encoded_data": "string",
 "type": "string",
 "name": "string"
 
 
 
 ],
 "bundle_options": [
 
 "option_id": 0,
 "option_qty": 0,
 "option_selections": [
 0
 ],
 "extension_attributes": 
 
 ],
 "configurable_item_options": [
 
 "option_id": "string",
 "option_value": 0,
 "extension_attributes": 
 
 ],
 "downloadable_option": 
 "downloadable_links": [
 0
 ]
 ,
 "giftcard_item_option": 
 "giftcard_amount": "string",
 "custom_giftcard_amount": 0,
 "giftcard_sender_name": "string",
 "giftcard_recipient_name": "string",
 "giftcard_sender_email": "string",
 "giftcard_recipient_email": "string",
 "giftcard_message": "string",
 "extension_attributes": 
 
 
 ,
 "extension_attributes": 
 "negotiable_quote_item": 
 "item_id": 0,
 "original_price": 0,
 "original_tax_amount": 0,
 "original_discount_amount": 0,
 "extension_attributes": 
 
 
 
 ],
 "extension_attributes": 
 
 ],
 "negotiable_quote": 
 "quote_id": 0,
 "is_regular_quote": true,
 "status": "string",
 "negotiated_price_type": 0,
 "negotiated_price_value": 0,
 "shipping_price": 0,
 "quote_name": "string",
 "expiration_period": "string",
 "email_notification_status": 0,
 "has_unconfirmed_changes": true,
 "is_shipping_tax_changed": true,
 "is_customer_price_changed": true,
 "notifications": 0,
 "applied_rule_ids": "string",
 "is_address_draft": true,
 "deleted_sku": "string",
 "creator_id": 0,
 "creator_type": 0,
 "original_total_price": 0,
 "base_original_total_price": 0,
 "negotiated_total_price": 0,
 "base_negotiated_total_price": 0,
 "extension_attributes": 
 
 

If you see the above response , there is no product image information. So we should call an API for it. You should call GET /V1/products/:sku/media to retrieve for a product's image.

For for information please see here :

Magento 2 REST APIs

[Edit]

Magento 2 rest api : Get cart items with images

Follow the Steps to get Product thumbnail Image in Cart through Rest API without POST any values. It will take current thumbnail Image of a product.
Rest Url :

Method : GET -> rest/V1/guest-carts/3f260b6e818d2fe56894ed6222e433f8/items

Create a module : code/Vendor_name/Module_name/

registration.php

<?php

MagentoFrameworkComponentComponentRegistrar::register(
 MagentoFrameworkComponentComponentRegistrar::MODULE,
 'Hopescode_Mobileshop',
 __DIR__
);

create module.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © 2018-2019 Hopescode. All rights reserved.
 */
-->

 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Module/etc/module.xsd">
 <module name="Hopescode_Mobileshop" setup_version="1.0.0" />
 </config>

create etc/extension_attributes.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © 2018-2019 Hopescode, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Api/etc/extension_attributes.xsd">

 <extension_attributes for="MagentoQuoteApiDataCartItemInterface">
 <attribute code="image_url" type="string" />
 </extension_attributes>

</config>

create etc/events.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © 2018-2019 Hopescode, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
 <event name="sales_quote_load_after">
 <observer name="hopescode_mobileshop_sales_quote_load_after" instance="HopescodeMobileshopObserverProductInterface" />
 </event>
</config>

Create Observer: Vendor_name/Mocule_name/Observer/

ProductInterface.php

<?php
/**
 * Copyright © 2018-2019 Hopescode, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace HopescodeMobileshopObserver;

use MagentoFrameworkEventObserverInterface;
 use MagentoCatalogApiProductRepositoryInterfaceFactory as ProductRepository;
 use MagentoCatalogHelperImageFactory as ProductImageHelper;
 use MagentoStoreModelStoreManagerInterface as StoreManager;
 use MagentoStoreModelAppEmulation as AppEmulation;
 use MagentoQuoteApiDataCartItemExtensionFactory;

 class ProductInterface implements ObserverInterface
 
 /**
 * @var ObjectManagerInterface
 */
 protected $_objectManager;

 /**
 * @var ProductRepository
 */
 protected $productRepository;

 /**
 *@var MagentoCatalogHelperImageFactory
 */
 protected $productImageHelper;

 /**
 *@var MagentoStoreModelStoreManagerInterface
 */
 protected $storeManager;

 /**
 *@var MagentoStoreModelAppEmulation
 */
 protected $appEmulation;

 /**
 * @var CartItemExtensionFactory
 */
 protected $extensionFactory;

 /**
 * @param MagentoFrameworkObjectManagerInterface $objectManager
 * @param ProductRepository $productRepository
 * @param MagentoCatalogHelperImageFactory
 * @param MagentoStoreModelStoreManagerInterface
 * @param MagentoStoreModelAppEmulation
 * @param CartItemExtensionFactory $extensionFactory
 */
 public function __construct(
 MagentoFrameworkObjectManagerInterface $objectManager,
 ProductRepository $productRepository,
 ProductImageHelper $productImageHelper,
 StoreManager $storeManager,
 AppEmulation $appEmulation,
 CartItemExtensionFactory $extensionFactory
 ) 
 $this->_objectManager = $objectManager;
 $this->productRepository = $productRepository;
 $this->productImageHelper = $productImageHelper;
 $this->storeManager = $storeManager;
 $this->appEmulation = $appEmulation;
 $this->extensionFactory = $extensionFactory;
 

 public function execute(MagentoFrameworkEventObserver $observer, string $imageType = NULL)
 
 $quote = $observer->getQuote();

 /**
 * Code to add the items attribute to extension_attributes
 */
 foreach ($quote->getAllItems() as $quoteItem) 
 $product = $this->productRepository->create()->getById($quoteItem->getProductId());
 $itemExtAttr = $quoteItem->getExtensionAttributes();
 if ($itemExtAttr === null) 
 $itemExtAttr = $this->extensionFactory->create();
 


 $imageurl =$this->productImageHelper->create()->init($product, 'product_thumbnail_image')->setImageFile($product->getThumbnail())->getUrl();



 $itemExtAttr->setImageUrl($imageurl);
 $quoteItem->setExtensionAttributes($itemExtAttr);
 
 return;
 

 /**
 * Helper function that provides full cache image url
 * @param MagentoCatalogModelProduct
 * @return string
 */
 protected function getImageUrl($product, string $imageType = NULL)
 
 $storeId = $this->storeManager->getStore()->getId();

 $this->appEmulation->startEnvironmentEmulation($storeId, MagentoFrameworkAppArea::AREA_FRONTEND, true);
 $imageUrl = $this->productImageHelper->create()->init($product, $imageType)->getUrl();

 $this->appEmulation->stopEnvironmentEmulation();

 return $imageUrl;
 

 

Output :

[
 
 "item_id": 5,
 "sku": "samplepro",
 "qty": 1,
 "name": "samplepro",
 "price": 1500,
 "product_type": "simple",
 "quote_id": "3f260b6e818d2fe56894ed6222e433f8",
 "extension_attributes": 
 "image_url": "http://localhost/dashboard/myapi/pub/media/catalog/product/cache//beff4985b56e3afdbeabfc89641a4582/n/u/nutro_crunchy_real_apple.jpg"
 
 
]

Before checking your out put, If you installed the correct method you can check your var/generation/Magento/Quote/Api/Data/CartItemExtension.php has the value like this:

<?php
namespace MagentoQuoteApiData;

/**
 * Extension class for @see MagentoQuoteApiDataCartItemInterface
 */
class CartItemExtension extends MagentoFrameworkApiAbstractSimpleObject implements MagentoQuoteApiDataCartItemExtensionInterface
null
 */
 public function getImageUrl()
 
 return $this->_get('image_url');
 

 /**
 * @param string $imageUrl
 * @return $this
 */
 public function setImageUrl($imageUrl)
 
 $this->setData('image_url', $imageUrl);
 return $this;