Skip to content

MED 抗辩

当 MED 或 PIX 违规需要在 webhook 通知的期限前回复时,使用此 endpoint。

http
POST /api/external/med/{id}/defense
Content-Type: application/json
Authorization: ApiKey {client_id}:{client_secret}
hmac: {hmac_sha512_signature}

所需权限: payment:write

{id}GET /api/external/med, GET /api/external/med/{id} 或违规 webhook 返回的 MED 案件/冻结 ID。该请求是 POST,因此必须遵循其他写入 endpoint 相同的 HMAC-SHA512 规则。

Body

json
{
  "defense_text": "客户确认了该操作,并发送了服务证据。",
  "evidence": [
    {
      "type": "whatsapp",
      "url": "https://your-domain.example/evidence/med-123.png",
      "description": "确认持有人请求的对话截图",
      "source": "whatsapp",
      "filename": "conversation-med-123.png",
      "received_at": "2026-06-02T13:30:00Z"
    }
  ]
}

每个 evidence 项必须至少包含 urldescription。每次提交最多接受 10 个证据引用。二进制附件上传仍在 Minha Konta 门户中完成,用于分析和未来审计。

响应

json
{
  "worked": true,
  "status": "defense_submitted",
  "med_id": "3f1e2c41-c269-4fa8-a151-49e739f8d37d",
  "block_id": "3f1e2c41-c269-4fa8-a151-49e739f8d37d",
  "evidence_count": 1,
  "defense_submitted_at": "2026-06-02T16:30:12Z"
}

登记后,Minha Konta 会发送 pix.infraction.defense_submitted。最终结果之后通过 pix.infraction.resolved 到达。

完整流程请看 PIX 违规和 MED

Minha Konta Instituição de Pagamento - ISPB 39929224