W3S API Extension for Woocommerce

Enhances your store’s REST API by adding powerful, flexible endpoints.
Stay tuned more are coming!

Add or Remove a Single Category

Easily append or remove one category at a time—by numeric ID or human-friendly slug—using simple POST/PUT/PATCH or DELETE requests to
/wp-json/wc/v3/products/{product_id}/categories/{identifier}

Batch Manage Multiple Categories

In a single call, add or remove multiple categories at once via JSON payloads to
/wp-json/wc/v3/products/{product_id}/categories
Supply an array of IDs or slugs under the “categories” key to update your product’s category list in bulk.

Automatic Slug Resolution
Pass slugs like “summer-collection” and the plugin will resolve them to the correct WooCommerce term IDs on the fly—no extra lookups required.

Non-Destructive Updates
Nei…