Create or upsert Attributes

curl --request POST \
  --url https://app.productlasso.com/api/v1/attributes \
  --header "Authorization: Bearer $LASSO_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
    "attributes": [
      {"key": "brand", "label": "Brand", "type": "text"},
      {"key": "color", "label": "Color", "type": "enum", "enum_values": ["black", "white"]}
    ]
  }'

const response = await fetch("https://app.productlasso.com/api/v1/attributes", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.LASSO_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    attributes: [
      { key: "brand", label: "Brand", type: "text" },
      { key: "color", label: "Color", type: "enum", enum_values: ["black", "white"] },
    ],
  }),
});

if (!response.ok) throw new Error(await response.text());
const result = await response.json();

import os
import requests

response = requests.post(
    "https://app.productlasso.com/api/v1/attributes",
    headers={"Authorization": f"Bearer {os.environ['LASSO_API_KEY']}"},
    json={
        "attributes": [
            {"key": "brand", "label": "Brand", "type": "text"},
            {"key": "color", "label": "Color", "type": "enum", "enum_values": ["black", "white"]},
        ]
    },
    timeout=30,
)
response.raise_for_status()
result = response.json()

{
  "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"
}

{
  "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"
}

{
  "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"
}

{
  "status_code": 409,
  "error_type": "conflict",
  "message": "Resolve this Attribute image policy on the Attributes page before changing it here.",
  "request_id": "9de9ae63-7a89-40d0-a101-47e006ea8233",
  "code": "attribute_image_migration_locked",
  "retryable": false,
  "attribute_id": "11111111-1111-4111-8111-111111111111",
  "attribute_key": "primary_image"
}

{
  "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"
}

{
  "status_code": 503,
  "error_type": "service_unavailable",
  "message": "Attribute feature state is temporarily unavailable.",
  "request_id": "9de9ae63-7a89-40d0-a101-47e006ea8233",
  "code": "attribute_rollout_read_failed",
  "retryable": true
}