curl --request GET \
  --url https://v1.api.flux-os.com/products/categories/mechanical-bands/{id} \
  --header 'x-api-key: <api-key>' \
  --header 'x-user-id: <api-key>'

{
  "data": {
    "id": "<string>",
    "density_min": null,
    "density_max": null,
    "bsw_min": null,
    "bsw_max": null
  }
}