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Natalia API2Cart
Natalia API2Cart

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How to Use a Unified API for WooCommerce Integration

As an eCommerce software provider or developer, you want to grow your business as much as possible in 2021 and get out of the lockdown with your head up. Thanks to digitization, competition has become fiercer in almost every niche and has put countless software companies out of business.

One of the surest ways to secure a place as a top eCommerce software provider in your industry is to implement a WooCommerce integration. By developing API integration with WooCommerce, you can connect to this huge platform and tap into its countless users. So whether you are a marketing automation software, shipping solution provider, chatbot service, WMS, order and inventory management, or pricing software, you'll want to read about how to integrate your system with WooCommerce.

Top 3 Reasons Why You Should Connect to WooCommerce

Using an API for WooCommerce integration allows you to connect your business to this shopping platform. As a direct result, you will be able to retrieve, sync, update and delete data related to products, orders, inventory or shipments. This will let you offer your specific services to hundreds of thousands of online store owners using this platform.

So why should you connect your business with WooCommerce? Here are 3 main reasons:

  1. Expand your customer base significantly: WooCommerce is one of today's most widely used eCommerce platforms with over 4.4 million users. Moreover, it has a global reach of over 200 countries across all continents and is constantly growing. This means that a WooCommerce integration can help you get a wider reach for your business and expand it like never before.

  2. Improve your software functionality: another reason to develop WooCommerce API integration and tie your software to this platform is to innovate and take your services to a whole new level. WooCommerce uses over 35 methods to work with customers, categories, orders, products, or any other data type. You can manipulate this data to offer new, improved functionalities to your customers and improve your end services.

  3. Increase your profits: WooCommerce integration is one of the fastest ways to grow your business and make more money from it. Implement API integration with WooCommerce and connect with millions of potential customers.

Main Aspects of WooCommerce API

The WooCommerce API (Application Programming Interface) uses the REST structure to allow developers and software companies to work with data such as coupons, orders, shipments, taxes, products, categories, descriptions, and customers. Since WooCommerce has numerous versions, you need to be careful with which version you want to integrate your software with, as each API version has its peculiarities.

The ultimate WooCommerce API version comes with fixed bugs and improved features that make it easier for you to work with customers’ data.

One of the key elements of the integration with WooCommerce involves making API calls. For that, you’ll need to pass the process of identification. Once that is done, the system will recognize your identity and permit you to work with the API’s resources. You can authenticate with the WooCommerce API by using the HTTPs authentication or the OAuth 1.1 method.

WooCommerce API, because it belongs to WordPress, allows for quick and easy plugin usage. It also makes the most out of the REST infrastructure to enable your team to build new robust features and integrate them within your programs.

WooCommerce Integration Issues

WooCommerce API integration is definitely extremely beneficial for any eCommerce software business. However, integration is a daunting process that takes precious time and has some serious pitfalls.

First off, WooCommerce comes with numerous API versions. Inexperienced developers may get confused when it comes to choosing the right API version, especially as WooCommerce has a unique type of API called “legacy API” that comes as a separate module. Most developers tend to perform integrations with the newest API versions, but this doesn’t allow the software to connect to stores built on the older API versions.

To overcome this issue, developers need to plan accordingly for new releases and continually optimize old code. They also need to ensure the connection works with multiple API versions.

Second, WooCommerce API includes numerous PHP modules. These modules occupy additional space and lead to a huge server load. Lastly, integrating with WooCommerce is a tedious process that takes several weeks, involves huge costs (over $10k), and comes with numerous security risks.

It’s always smart to try to avoid these risks as much as possible. For that, you can go ahead and use a unified API for WooCommerce integration.

Usage of a Unified API for WooCommerce Integration

Setting up a reliable connection with WooCommerce involves a lot of effort and time spent. Additionally, it requires avoiding as much as possible all the dangerous integration risks. For that, you may go with a unified API provided by API2Cart.

API2Cart is a service that offers you the easiest and cheapest alternative for getting connected to WooCommerce. It allows you to avoid all integration difficulties and connect your software with not just WooCommerce, but 40+ other shopping platforms, including Magento, Salesforce Commerce Cloud, Shopify, Ecwid, OpenCart, etc.

API2Cart has a wide range of API methods that allow you to easily access and work with the customer, order, product data available on WooCommerce and other platforms. With API2Cart, you can finally get a stable WooCommerce integration at a fraction of the price without having to deal with any integration difficulties.


In conclusion, you can use a unified API2Cart API for WooCommerce integration to avoid developing a standalone connection with each shopping platform separately. This will allow your business to tap into the combined power of more than 40 shopping platforms, including WooCommerce, and gain access to tens of millions of new potential leads.

You can test out API2Cart for free over a period of 30 days to see how marvelously it works for any eCommerce software provider.

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