curl --request GET \
  --url https://api.leanpay.fr/v1/public/client-properties \
  --header 'Authorization: <api-key>'

{
  "data": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "label": "<string>",
      "code": "<string>",
      "defaultColor": "red"
    }
  ]
}