# Manage Products, Orders, And Coupons For Your Online Store With WooCommerce **Published:** 2026-10-27 **Author:** Kin Lane **Canonical:** https://apievangelist.com/2026/10/27/manage-products-orders-and-coupons-for-your-online-store-with-woocommerce/ If you run an online store on WordPress, a lot of your week probably goes to the same chores: adding products, fixing a price on a variation, creating a coupon for a promotion, looking up a customer, and chasing down an order that needs a refund. Doing that by hand in an admin screen works until the store grows. WooCommerce lets you do all of it through an API, which is simply a way for other software, or an AI assistant working on your behalf, to make those changes for you. You can see everything I have catalogued for them on their [APIs.io profile](https://apis.io/providers/woocommerce/). ## What WooCommerce does WooCommerce is an open-source eCommerce platform built on WordPress. WooCommerce describes itself as the world's most popular open-source option, and whatever the ranking, the practical point is that it turns a WordPress site into a store. Alongside the store itself it provides a REST API for managing products, orders, customers, coupons, reports, webhooks, and store settings, plus a public-facing Store API for building custom storefronts, and webhooks that announce changes as they happen. You can learn more at [woocommerce.com](https://woocommerce.com). ## What you can get done I map what an API does to business capabilities, the plain-language jobs a business needs done, so you can find the provider by the job and not by the jargon. ### [Product Lifecycle Management](https://apis.io/capabilities/product-lifecycle-management/) This is your catalog: getting products into the store, keeping them accurate, and retiring them when they stop selling. If you sync products from a supplier spreadsheet or another system, this is where it happens. - `GET /products` lists every product in the store. - `POST /products` creates a new product. - `PUT /products/{id}` updates a product, such as its price, description, or stock. - `DELETE /products/{id}` removes a product. - `POST /products/batch` creates, updates, and deletes many products in one go, which is what you want for bulk changes. ### [Product Configuration & Variant Management](https://apis.io/capabilities/product-configuration-variant-management/) A t-shirt in three sizes and four colors is one product with many variations, and each one can have its own price, stock, and image. - `GET /products/{product_id}/variations` lists the variations of a product. - `POST /products/{product_id}/variations` adds a new size, color, or option. - `PUT /products/{product_id}/variations/{id}` changes one variation. - `DELETE /products/{product_id}/variations/{id}` removes one. ### [Customer Data Management](https://apis.io/capabilities/customer-data-management/) Keeping customer records in step with your email tool, your CRM, or your support desk. - `GET /customers` lists your customers. - `POST /customers` creates a customer account. - `PUT /customers/{id}` updates a customer, such as a new address. - `GET /customers/{id}/downloads` shows the digital products a customer can download. ### [Discount & Promotion Management](https://apis.io/capabilities/discount-promotion-management/) Coupons are how most stores run promotions, and creating them in software means a campaign tool can mint codes when it needs them. - `GET /coupons` lists your coupons. - `POST /coupons` creates a coupon. - `PUT /coupons/{id}` changes a coupon, such as extending its expiry. - `DELETE /coupons/{id}` retires one. ### [Webhook & Event Subscription Management](https://apis.io/capabilities/webhook-event-subscription-management/) A webhook is a message WooCommerce sends to another system the moment something happens, such as a new order. This is how your shipping, accounting, or messaging tools hear about sales without anyone copying them over. - `GET /webhooks` lists the webhooks you have set up. - `POST /webhooks` subscribes another system to an event. - `PUT /webhooks/{id}` changes where or when a webhook fires. - `DELETE /webhooks/{id}` turns one off. ## Workflows that put it together A workflow is a recipe: several API calls made in a set order to finish one job. These are written in the Arazzo format so software and assistants can follow them step by step. - [Create Customer and Order](https://apis.io/arazzos/woocommerce/woocommerce-create-customer-and-order-workflow/) creates a customer account, places an order on their behalf, and reads it back. - [Create Order and Refund](https://apis.io/arazzos/woocommerce/woocommerce-create-order-and-refund-workflow/) places an order, marks it completed, and issues a refund against it. - [Create Order with Note](https://apis.io/arazzos/woocommerce/woocommerce-create-order-with-note-workflow/) places an order and attaches an internal or customer-facing note. - [Create Product and Targeted Coupon](https://apis.io/arazzos/woocommerce/woocommerce-create-product-coupon-workflow/) creates a product and a coupon that only works on it. - [Create Category and Product](https://apis.io/arazzos/woocommerce/woocommerce-create-category-and-product-workflow/) sets up a category and a product inside it. - [Category, Variable Product, and Variation](https://apis.io/arazzos/woocommerce/woocommerce-category-variable-product-variation-workflow/) builds a category, a product with options, and a first variation. ## Getting started WooCommerce is listed as paid. Start with the [REST API documentation](https://developer.woocommerce.com/docs/apis/rest-api/), read how [authentication](https://woocommerce.github.io/woocommerce-rest-api-docs/#authentication) works, and see the [webhooks guide](https://woocommerce.com/document/webhooks/) for real-time events. If you prefer GraphQL, there is the [WooGraphQL documentation](https://woographql.com/docs). On APIs.io you can browse the [Orders API](https://apis.io/apis/woocommerce/woocommerce-orders-api/), the [Coupons API](https://apis.io/apis/woocommerce/woocommerce-coupons-api/), the [Order Refunds API](https://apis.io/apis/woocommerce/woocommerce-order-refunds-api/), and the [Webhook Events](https://apis.io/apis/woocommerce/webhook-events/), all from the [WooCommerce profile](https://apis.io/providers/woocommerce/). Pick the one chore that eats the most of your week, find it in the list above, and hand that to software first.