How to Start Working with Shopify Shopping Cart API?
Tags: programming, api
Published: 2023-08-07 15:11:57

eCommerce businesses use different software, which requires data from online stores built on various shopping platforms.

Many e-stores are listed on various shopping platforms, including Shopify. This platform is one of the most popular shopping cart solutions nowadays, and software providers who want to work with e-merchants who sell through Shopify must develop integration with this platform and use its API.

The [Shopify API](https://shopify.dev/docs/api) allows developers to integrate their applications with the Shopify platform and access product, order, and customer data from the stores. This article explores how Shopify shopping cart API actually works and what features it offers.

## The Meaning of API

An API (application programming interface) is a set of special rules and specifications allowing two software pieces to communicate with each other. An API acts as a go-between and ensures that data flows back and forth so that each app can understand and work with those data appropriately.

API enables eCommerce software to work with data from shopping platforms and use it to perform core functions. For example, Shopify shopping cart API allows different third-party software to connect with this platform, retrieve order information and product data, and send requests via API.

To streamline the process for developers, who can more quickly access information their applications need, API requests are a method of communication that allows applications to interact with an API by sending queries for content or data.

APIs can be divided into two types: SOAP APIs and REST APIs. SOAP (Simple Object Access Protocol) is a method of transferring information between clients and servers over the Internet; SOAP utilizes XML to pass messages, allowing for communication between two programs. On the other hand, REST (Representational State Transfer) is a more straightforward method of transferring info between clients and servers. REST, compared to SOAP's overly complicated XML-structured protocol, simplifies communication by utilizing HTTP requests, which send data in a JSON format - making it easier to read.

## What is Shopify Shopping Cart API?

Shopify is a popular eСommerce platform with more than 4 million online stores. It's popular in the United States, the United Kingdom, Australia, and Canada.

Now, let's explore the Shopify API and what it can do for you. The [Shopify API](https://api2cart.com/shopify-api/?utm_source=dev.to&utm_medium=referral&utm_campaign=shopifyshoppingcartapin.kov) allows software developers to receive data from Shopify-based online stores, manipulate it in various ways and use it for their purposes.

The Shopify API supports XML and JSON. It also works with GET, POST, PUT, and DELETE requests. Some of the methods supported by the Shopify API include:
- Category, which can be used to get information about a category or product in an online shop; 
- Customer, which can be used to retrieve information about a customer who made an order; 
- Order, which can be used to retrieve information about an order placed in a shop; 
- Product, that can be used to retrieve information about an item in the store.

Shopify constantly updates its API. Software vendors who want to work with Shopify data must stay current with these changes, or else inconsistent and unreliable connections will occur.

## Advantages of Having Access to Shopify API

Software providers who want to introduce their solutions to Shopify sellers must integrate with the Shopify API.

The Shopify API offers developers programmatic access to a variety of data that can be incorporated into eCommerce software to help perform its core functionality.

For example, multi-channel software uses order data from Shopify to track orders, manage inventory and create detailed reports for Shopify sellers. Likewise, shipping management systems rely on Shopify order data to allow users to monitor inventory levels and create shipments, shipping labels, and more.

## How to Connect Your Software to Shopify?

API2Cart is a service allowing developers to connect their eCommerce software to over 40 shopping platforms and marketplaces through a single API. The list includes platforms such as Shopify, BigCommerce, Magento, Wix, WooCommerce, OpenCart, Amazon, eBay, and Etsy.

It offers a unified API that allows you to access data from multiple shopping platforms simultaneously, eliminating the need for separate integrations. The company offers more than 100 API methods to manage orders, products, customers, shipments, and categories.

Moreover, it handles all maintenance and upgrades needed after integration development.