curl -X GET "https://api.wava.co/v1/national-document-types/CO" \
  -H "merchant-key: YOUR_MERCHANT_KEY"

{
  "data": [
    {
      "id_national_document_type": 1,
      "country_code": "CO",
      "type": "CC",
      "description": "Cédula de Ciudadanía"
    },
    {
      "id_national_document_type": 2,
      "country_code": "CO",
      "type": "CE",
      "description": "Cédula de Extranjería"
    },
    {
      "id_national_document_type": 3,
      "country_code": "CO",
      "type": "TI",
      "description": "Tarjeta de Identidad"
    }
  ]
}

"shopper": {
  "id_number": "12345678",
  "id_type": 1
}