external_id to link it to your own catalog and then reference it from products with category_external_id. Requires store:write. 422 codes: category_external_id_taken, category_limit_reached (200 categories per store). (API 1.15)curl --location '/store/categories' \
--header 'Content-Type: application/json' \
--data '{
"name": "string",
"external_id": "string",
"position": 0
}'{
"data": {
"uuid": "095be615-a8ad-4c33-8e9c-c7612fbf6c9f",
"name": "string",
"position": 0,
"external_id": "string"
}
}