{
  "structure": "JSON Structure 0.1",
  "id": "https://raw.githubusercontent.com/api-evangelist/gerencianet/main/json-structure/efi-pix-cob-structure.json",
  "title": "Pix Immediate Charge — Structure",
  "description": "Operational shape of a Pix immediate charge as exchanged with the Efí Pay /v2/cob endpoints.",
  "tags": ["Pix", "Cob", "Brazil"],
  "fields": [
    { "name": "txid", "type": "string", "required": true, "description": "Caller-chosen transaction id; 26–35 alphanumerics" },
    { "name": "valor.original", "type": "decimal-string", "required": true, "description": "Charge amount in BRL with two decimals" },
    { "name": "chave", "type": "string", "required": true, "description": "Receiver Pix key" },
    { "name": "calendario.expiracao", "type": "integer", "required": false, "description": "Expiration in seconds from creation" },
    { "name": "devedor.cpf", "type": "string", "required": false },
    { "name": "devedor.cnpj", "type": "string", "required": false },
    { "name": "devedor.nome", "type": "string", "required": false },
    { "name": "solicitacaoPagador", "type": "string", "required": false, "maxLength": 140 },
    { "name": "infoAdicionais", "type": "array", "required": false, "description": "Key/value pairs shown to the payer" },
    { "name": "loc.id", "type": "integer", "required": false, "description": "Linked location id" },
    { "name": "status", "type": "string", "required": false, "description": "ATIVA | CONCLUIDA | REMOVIDA_*" }
  ]
}