curl --request POST \
  --url https://api.hyperline.co/v1/customers/segments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "rules": [
    {
      "conditions": [
        {
          "field": "country",
          "value": [
            "FR"
          ]
        }
      ]
    }
  ],
  "description": "<string>"
}
'

{
  "id": "<string>",
  "name": "<string>",
  "description": "<string>",
  "rules": [
    {
      "id": "<string>",
      "conditions": [
        {
          "field": "country",
          "value": [
            "FR"
          ]
        }
      ]
    }
  ],
  "created_at": "2023-12-25",
  "updated_at": "2023-12-25"
}