Obtener Método de Pago

GET http://api.gu1.ai/entities/{id}

Authorization: Bearer YOUR_API_KEY

{
  "success": true,
  "id": "payment-method-uuid-123",
  "entityType": "payment_method",
  "entityData": {
    "paymentMethod": {
      "type": "credit_card",
      "last4": "4242",
      "brand": "visa",
      "expiryMonth": "12",
      "expiryYear": "2025",
      "holderName": "John Doe",
      "issuerCountry": "BR",
      "bin": "424242",
      "funding": "credit",
      "fingerprint": "abc123xyz"
    }
  },
  "relationships": [
    {
      "targetEntityId": "person-uuid-123",
      "relationshipType": "owns",
      "strength": 1.0,
      "metadata": {
        "since": "2024-01-15"
      }
    }
  ],
  "riskScore": 15,
  "riskFactors": [
    {
      "type": "high_velocity",
      "severity": "low",
      "description": "Múltiples transacciones en corto período de tiempo"
    }
  ],
  "createdAt": "2024-01-15T10:00:00.000Z",
  "updatedAt": "2024-12-23T10:00:00.000Z"
}

{
  "success": true,
  "id": "payment-method-uuid-456",
  "entityType": "payment_method",
  "entityData": {
    "paymentMethod": {
      "type": "bank_account",
      "accountNumber": "12345-6",
      "accountType": "checking",
      "bank": "Banco do Brasil",
      "currency": "BRL",
      "routingNumber": "001",
      "holderName": "John Doe"
    }
  },
  "relationships": [
    {
      "targetEntityId": "person-uuid-123",
      "relationshipType": "owns",
      "strength": 1.0
    }
  ],
  "riskScore": 5,
  "riskFactors": [],
  "createdAt": "2024-01-15T10:00:00.000Z",
  "updatedAt": "2024-12-23T10:00:00.000Z"
}

async function getPaymentMethodWithOwner(paymentMethodId) {
  // Obtener método de pago
  const pmResponse = await fetch(
    `http://api.gu1.ai/entities/${paymentMethodId}`,
    {
      headers: {
        'Authorization': 'Bearer YOUR_API_KEY'
      }
    }
  );

  const paymentMethod = await pmResponse.json();

  // Obtener propietario (primera relación)
  const ownerRelationship = paymentMethod.relationships.find(
    r => r.relationshipType === 'owns'
  );

  if (ownerRelationship) {
    const ownerResponse = await fetch(
      `http://api.gu1.ai/entities/${ownerRelationship.targetEntityId}`,
      {
        headers: {
          'Authorization': 'Bearer YOUR_API_KEY'
        }
      }
    );

    const owner = await ownerResponse.json();

    return {
      paymentMethod,
      owner
    };
  }

  return { paymentMethod };
}

async function getPaymentMethodTransactions(paymentMethodId) {
  // Obtener todas las transacciones vinculadas a este método de pago
  const response = await fetch(
    `http://api.gu1.ai/entities?entityType=transaction&relationshipWith=${paymentMethodId}`,
    {
      headers: {
        'Authorization': 'Bearer YOUR_API_KEY'
      }
    }
  );

  const { entities } = await response.json();

  return entities;
}

{
  "error": "Entidad no encontrada",
  "entityId": "payment-method-uuid-123"
}

{
  "error": "Clave API inválida o faltante"
}