How to Create and Use GraphQL API in WooCommerce?

Creating and using a GraphQL API in WooCommerce involves several steps, as GraphQL is not natively supported by WooCommerce out of the box. However, you can set up a GraphQL API by integrating third-party plugins and tools. Below, I’ll outline the general steps to achieve this:

You’ll need to install the necessary plugins to enable GraphQL functionality in WooCommerce. One popular plugin for this purpose is the “WPGraphQL” plugin, which adds GraphQL support to your WordPress site.

• Install the “WPGraphQL” plugin by visiting its official site.
• Activate the plugin.

The WPGraphQL plugin doesn’t inherently provide support for WooCommerce entities like products, orders, etc. To enable this support, you’ll need to install the “WPGraphQL for WooCommerce” extension.

• Install the “WPGraphQL for WooCommerce” plugin ( visit on official site ).
• Activate the plugin.

Once you have the required plugins installed, your GraphQL schema will be automatically populated with WooCommerce-related types like Product, Order, etc. You don’t need to manually define these types.

• Access your WordPress site’s GraphQL endpoint (usually https://your-site.com/graphql).
• Use the GraphQL Playground or any other GraphQL client to execute queries and mutations.

You can access the GraphQL API using a GraphQL client or a tool like GraphQL Playground, which is often integrated with WPGraphQL. This tool allows you to explore the available queries, mutations, and schema documentation.

Depending on your use case, you might want to add authentication and authorization to your GraphQL API to ensure that only authorized users can access certain data or perform certain actions. You can use plugins like “JWT Authentication for WPGraphQL” to add JWT-based authentication.

WPGraphQL allows you to customize and extend your GraphQL schema to match your specific requirements. You can add custom fields, and types, and even create your own mutations if needed.

Important Note:

Please note that the plugins and tools mentioned above might evolve over time, and there could be new solutions available for creating a GraphQL API for WooCommerce. Make sure to consult the official documentation of the plugins you use for the most up-to-date information.

Remember that while GraphQL offers flexibility and efficiency in querying data, setting up and maintaining a GraphQL API can be more complex than using a traditional REST API. It’s important to carefully plan and test your API to ensure it meets your application’s requirements.

We have used the GraphQL API in our latest release of Progressive Web App ( PWA ) for WooCommerce.

Certainly! Here’s a basic example of how you can use the GraphQL API for WooCommerce using the WPGraphQL and WPGraphQL for WooCommerce plugins. This example demonstrates how to fetch a list of products and their details using GraphQL.

Assuming you have the required plugins installed and activated, you can use a GraphQL client or GraphQL Playground to execute the following query:

query {
  products(first: 10) {
    nodes {
      id
      name
      price
      description
      sku
    }
  }
}

In this query:

• query: Indicates that you’re making a query to fetch data.
• products(first: 10): Retrieves the first 10 products. You can adjust the first argument to fetch more or fewer products.
• nodes: Contains an array of product nodes.
• Within each product node, you’re fetching fields like id, name, price, description, and sku.

This query will return a list of products along with their details.

Please note that the exact structure of the query and the available fields might vary based on the version of the plugins and any potential updates.

You should consult the documentation for WPGraphQL and WPGraphQL for WooCommerce to get the most accurate and up-to-date information on the available schema and fields.

I hope by now you have learned how to use GraphQL in WooCommerce. Thank you for reading this dev blog post. Contact our team at [email protected] for any queries.

Also, you can hire woocommerce developers to work on your custom WordPress or WooCommerce development project.