How to Start with WooCommerce REST APIs

How to Start with WooCommerce REST APIs

Stuart Holmes

If you are a beginner to WooCommerce and REST APIs then you have come to the right place! WooCommerce acts as ecommerce solution for WordPress websites and each has endpoints called REST APIs. This stands for Representational State Transfer and is a huge advantage with app development as they allow customer development.

Developers can use REST APIs to interact with data but without the hindrance of the front-end interface. When you research REST APIs you will then have a complete ecommerce platform that you can work from when you are in external applications that you have built.

What Exactly Are REST APIs?

REST APIs can be quite confusing to get your head around but it is worth it for the long-term results. Essentially, they allow interoperability between different online solutions. For example, you could access the same data in WordPress and on your mobile or desktop!

REST APIs used to cost a small fortune but now they are part of up-to-date WordPress installations. This means that developers can now experiment with new applications every day! This fantastic news for both creative developers and businesses as it means compatibility issues and integrating specific software are no longer out of reach!

REST API Installation in WooCommerce

Authenticating and accessing the REST API from the command line interface is easier than it sounds! Here’s a step by step guide on how you can do this.

Step 1

The first step in this proves is to provide WooCommerce with authentication. There are API keys generated specifically to authorise users and this process is done in two steps. First, WooCommerce has to create the Secret Key and the Consumer Key. Then, you can use these keys in your REST APIs calls which will prove your identity. To do this, simply enable the REST API options on your WordPress dashboard and then choose Keys/Apps. This will generate the unique API key that acts a secret password. Hit the Create an API Key and hit Generate API key to complete the process.

Step 2

The second step that you need to take can be quite complicated so you may need to tailor this advice to your specific site. Users should check the Requirements and ensure that they are using the correct versions of both WordPress and WooCommerce. You will then have to become familiar with JSON and JSNOP which is the main way of transferring data and learn the error codes as this will allow you to debug issues faster. You can then use the given tools and resources for easy integration.

Step 3

Finally, developers will have to integrate the REST APIs within the other applications. This is a key part of its appeal and not a step to miss out on. This step will allow you to interact on platforms that are not related to either platform. Developers will have to build a mobile shopping app that is native using the React Native platform. Syndicating the products from the different WooCommerce sites into a convenient catalogue is next. Then, test the beta version and keep the data synced and finally, build the web and desktop application where users can manage their accounts and past orders with ease.

If you have any other question about REST APIs and WooCommerce sites, leave them below.