curl --request GET \
  --url https://sandbox.killb.app/api/v2/ramps \
  --header 'Authorization: Bearer <token>'

{
  "ramps": [
    {
      "id": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
      "active": true,
      "fromCurrency": "COP",
      "toCurrency": "USDC",
      "fromAmount": 8000,
      "toAmount": 2.5,
      "quotationId": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
      "userId": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
      "cashInMethod": "PSE",
      "cashOutMethod": "POLYGON",
      "accountId": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
      "status": "CREATED",
      "type": "ON",
      "createdAt": "2026-04-23T00:38:08.439Z",
      "updatedAt": "2026-04-23T00:38:08.439Z",
      "accounts": [
        {
          "id": "e8d74b2f-86df-43b0-a9d9-72055a6b0432",
          "amount": 8000
        }
      ],
      "isPreFunded": false,
      "paymentInfo": [
        {
          "network": "SPEI",
          "Bank": "BBVA Mexico",
          "Beneficiary": "KillB Fintech SA de CV",
          "CLABE": "032180000118359719",
          "concepto": "KILLB-REF-00123"
        }
      ],
      "details": "Insufficient funds",
      "transferProof": "0xabc123def456abc123def456abc123def456abc123def456abc123def456abc1",
      "externalId": "my-external-ref-001",
      "isFastPay": false,
      "documents": [
        {
          "documentType": "SOURCE_OF_FUNDS",
          "filePath": "ramps/e8d74b2f-86df-43b0-a9d9-72055a6b0432/SOURCE_OF_FUNDS.pdf",
          "uploadedAt": "2026-04-23T00:38:08.439Z"
        }
      ]
    }
  ],
  "totalPage": 5
}