get category tree category tree id fetch item aspects - commerce-taxonomy API | Specway Docs

GET

Get Aspects for All Leaf Categories in a Marketplace

https://ebay.com/category_tree/{category_tree_id}/fetch_item_aspects

Note: The General Availability (GA) version of the Taxonomy API has been released. Developers currently using the Beta version should make plans to migrate to the new GA version, as the Beta version will be decommissioned on March 31, 2021. Until that date, the Beta version documentation set can be accessed through the All API Documentation page. This call returns a complete list of aspects for all of the leaf categories that belong to an eBay marketplace. The eBay marketplace is specified through the category_tree_id URI parameter. Note: This call can return a large payload, so the call returns the response as a gzipped JSON file. The open source Taxonomy SDK can be used to compare the aspect metadata that is returned in this response. The bulk download capability that this method provides, when combined with the Taxonomy SDK, brings transparency to the evolution of the metadata.

Access Token Required: API Key

Path Parameters

category_tree_idstringrequired

The unique identifier of the eBay category tree being requested.

Responses

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}

Language

CredentialsAPI KEY

API Key

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cURL Request

1curl --request GET \
2     --url 'https://ebay.com/category_tree/{category_tree_id}/fetch_item_aspects' \
3     --header 'accept: application/json' \
4     --header 'content-type: application/json'

Response

1{
2  "success": true,
3  "data": {
4    "id": "abc123",
5    "created_at": "2025-01-01T00:00:00Z"
6  }
7}

GET