List canonical Attributes

curl --request GET \
  --url https://app.productlasso.com/api/v1/attributes \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://app.productlasso.com/api/v1/attributes', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.productlasso.com/api/v1/attributes"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "data": [
    {
      "id": "11111111-1111-4111-8111-111111111111",
      "key": "product_name",
      "label": "Product name",
      "type": "text",
      "format_output_type": null,
      "enum_values": null,
      "tags_values": null,
      "allow_custom_values": true,
      "boolean_config": null,
      "number_config": null,
      "relation_config": null,
      "description": "Public product title",
      "validation": null,
      "language": "en",
      "image_config": null,
      "status": "active",
      "archived_at": null,
      "is_reviewed": true,
      "source_id": null,
      "external_id": null,
      "source_synced_at": null,
      "created_at": "2026-07-01T00:00:00.000Z",
      "updated_at": "2026-07-14T10:00:00.000Z"
    }
  ],
  "pagination": {
    "page": 123,
    "limit": 123,
    "total": 123
  }
}

{
  "status_code": 123,
  "error_type": "invalid_request",
  "message": "<string>",
  "request_id": "<string>",
  "code": "<string>",
  "retryable": true,
  "attribute_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "attribute_key": "<string>",
  "details": {},
  "current_updated_at": "2023-11-07T05:31:56Z"
}