Get All Product Categories

GET /wp-json/content-api/v1/product-categories/

Retrieves all product categories in a hierarchical structure.

Authentication

This endpoint requires a Bearer token in the Authorization header. To authenticate:

1. Go to Content API > Settings in your WordPress admin panel.
2. Set a secure token in the “Token” field and save it.
3. Include the token in your request header as follows:

Authorization: Bearer <your-token-here>

Replace <your-token-here> with the token you configured.

Parameters

No parameters are required for this endpoint.

Example Request

GET /wp-json/content-api/v1/product-categories/

Example Response

{
  "success": true,
  "categories": [
    {
      "id": 15,
      "name": "Clothing",
      "slug": "clothing",
      "children": [
        {
          "id": 16,
          "name": "T-Shirts",
          "slug": "t-shirts",
          "children": []
        }
      ]
    }
  ]
}

Possible Errors

Code	Message	Description	HTTP Status
not_authorized	Not Authorized	The provided Bearer token is invalid or does not match the configured token.	401
fetch_failed	Failed to fetch categories	An error occurred while retrieving the categories.	500