Product Secondary Category List

API Overview
This is the Level 2 product category dictionary endpoint. It takes a Level 1 parent category ID and returns the corresponding Level 2 categories, allowing you to move from broad product groups into more specific subcategories.

Recommended Use Cases

Drill down from broad categories into narrower subcategories

Support cascading category selectors

Improve category-level filtering precision

Prepare refined category inputs for downstream product and seller analysis

Notes

Data comes from EchoTik's offline database, so there can be a delay; if the API returns no data, it usually means the entity has not been collected by EchoTik yet

Send your HTTP requests with an

Authorization

header that contains the word Basic followed by a space and a base64-encoded string username:password

Example:

Authorization: Basic *****************

Responses

🟢200成功

application/json

Bodyapplication/json

Example

{
    "code": 0,
    "message": "success",
    "data": [
        {
            "category_id": "1001992",
            "category_level": "2",
            "category_name": "Farm Animal & Poultry Supplies",
            "language": "en-US",
            "parent_id": "602118"
        }
    ],
    "requestId": "4893e64f-ed09-4f55-8ca5-ac330bfda8e2"
}

Product Secondary Category List

Request

Responses