7. Trendyol Category-Attribute List V1

❗️
**Product V1 services will be unvalid starting from 10th August 2026. You need to finalize Product V2 service developments on your end.

You need to send "storeFrontCode" as Header Parameter.
"categoryId" is a path variable that should be fetched from category tree request.
"locale" is a path variable that should be “de” or “en” for now.

❗️
Stage and prod environment have different ids. For instance attributeId information in stage and prod can differ. You should use our prod services while mapping your ids for the prod environment

🟩
The product category tree is updated at regular time periods. If you use an outdated category tree, you may enter incomplete or incorrect data. For this reason, you must use the up-to-date category tree before each transaction.

HTTP method: GET

PROD

https://apigw.trendyol.com/integration/product/product-categories/{categoriId}/attributes

STAGE

https://stageapigw.trendyol.com/integration/product/product-categories/{categoriId}/attributes

Sample Service Response

{
  "id": 1000,
  "name": "Baby Creams & Oils",
  "displayName": "Baby Creams & Oils",
  "categoryAttributes": [
    {
      "attribute": {
        "id": 46,
        "name": "Effect"
      },
      "required": false,
      "varianter": false,
      "slicer": false,
      "allowCustom": false,
      "attributeValues": [
        {
          "id": 1267,
          "name": "Moisturizer"
        }
      ]
    },
    {
      "attribute": {
        "id": 346,
        "name": "Age Group"
      },
      "required": false,
      "varianter": false,
      "slicer": false,
      "allowCustom": false,
      "attributeValues": [
        {
          "id": 4290,
          "name": "Baby"
        },
        {
          "id": 4293,
          "name": "Adult"
        }
      ]
    }
  ]
}