curl --request GET \
  --url https://api.machines.cash/partner/v1/cards \
  --header 'Authorization: Bearer <token>'

{
  "ok": true,
  "data": {
    "cards": [
      {
        "cardId": "<string>",
        "status": "active",
        "last4": "<string>",
        "expirationMonth": 123,
        "expirationYear": 123,
        "encryptedName": {
          "v": 1,
          "iv": "Qz4f2m7Hk1P9x0ab",
          "ct": "Hdbb2yT2F4xWZL5m5bJX3eJb4n8wVhjPzqLw2h7i"
        },
        "isPinned": true,
        "sortOrder": 123,
        "createdAt": "2023-11-07T05:31:56Z",
        "brand": "VISA",
        "limit": {
          "amountCents": 5000,
          "frequency": "perAuthorization"
        },
        "encryptedColor": {
          "v": 1,
          "iv": "Qz4f2m7Hk1P9x0ab",
          "ct": "Hdbb2yT2F4xWZL5m5bJX3eJb4n8wVhjPzqLw2h7i"
        },
        "encryptedEmoji": {
          "v": 1,
          "iv": "Qz4f2m7Hk1P9x0ab",
          "ct": "Hdbb2yT2F4xWZL5m5bJX3eJb4n8wVhjPzqLw2h7i"
        },
        "encryptedMemo": {
          "v": 1,
          "iv": "Qz4f2m7Hk1P9x0ab",
          "ct": "Hdbb2yT2F4xWZL5m5bJX3eJb4n8wVhjPzqLw2h7i"
        },
        "folderId": "<string>",
        "contractId": "<string>"
      }
    ],
    "nextCursor": "<string>"
  },
  "summary": "<string>",
  "errors": [
    {
      "code": "invalid_request",
      "message": "missing required field",
      "field": "<string>"
    }
  ],
  "next": {
    "pollAfterMs": 1,
    "suggestedTool": "<string>",
    "suggestedArgs": {}
  }
}