Find counting values for card

Suppose you want to know the number of cash withdrawals in the current period, use the get-aggregated-data API endpoint.

Use case

In this example, we will get the current counting value of an assigned counting group for a particular card.

Use case data	API parameters with values
Search for aggregation data of	...get-aggregation-data?
transaction grouping MONTHLY_WITHDRAWAL_COUNT and	transactionGroupingCode=MONTHLY_WITHDRAWAL_COUNT
related to card C001692281754	&cardId=C001692281754

Aggregation data is related to the card if aggregationScope for transaction grouping is CARD.

Sample API call

To retrieve the current counting value of an assigned counting group for a particular card, make the following API call.

https://card-api.sandbox.tuumplatform.com/api/v1/get-aggregation-data?transactionGroupingCode=MONTHLY_WITHDRAWAL_COUNT&cardId=C001692281754

Learn more about get aggregation data endpoint in the Tuum developer portal.

Sample request

Below is an example request of the API call to retrieve the current counting value of an assigned counting group for a particular card.

Body

No request body.

cURL

Sample response

Below you find an example response body to the API call above.

Response

{
  "errors": null,
  "validationErrors": null,
  "data": {
    "accountId": null,
    "cardId": "C001692281754",
    "transactionGroupingCode": "MONTHLY_WITHDRAWAL_COUNT",
    "currentTransactionAmount": {
      "amount": 0,
      "currencyCode": "EUR"
    },
    "currentTransactionCount": 3,
    "lastActualDate": "2030-10-19",
    "aggregationEvents": [
      {
        "directionCode": "IN",
        "transactionAmount": {
          "amount": 50,
          "currencyCode": "EUR"
        },
        "source": {
          "sourceName": "CARD.CARD_TRANSACTION",
          "sourceRef": "C001692280512"
        },
        "postingDate": "2030-10-17"
      },
      {
        "directionCode": "IN",
        "transactionAmount": {
          "amount": 150,
          "currencyCode": "EUR"
        },
        "source": {
          "sourceName": "CARD.CARD_TRANSACTION",
          "sourceRef": "C001692280513"
        },
        "postingDate": "2030-10-17"
      },
      {
        "directionCode": "IN",
        "transactionAmount": {
          "amount": 50,
          "currencyCode": "EUR"
        },
        "source": {
          "sourceName": "CARD.CARD_TRANSACTION",
          "sourceRef": "C001692280514"
        },
        "postingDate": "2030-10-17"
      },
      {
        "directionCode": "IN",
        "transactionAmount": {
          "amount": 150,
          "currencyCode": "EUR"
        },
        "source": {
          "sourceName": "CARD.CARD_TRANSACTION",
          "sourceRef": "C001692280515"
        },
        "postingDate": "2030-10-17"
      },
      {
        "directionCode": "OUT",
        "transactionAmount": {
          "amount": 50,
          "currencyCode": "EUR"
        },
        "source": {
          "sourceName": "CARD.CARD_TRANSACTION",
          "sourceRef": "C001692280512"
        },
        "postingDate": "2030-10-17"
      },
      {
        "directionCode": "IN",
        "transactionAmount": {
          "amount": 15,
          "currencyCode": "EUR"
        },
        "source": {
          "sourceName": "CARD.CARD_TRANSACTION",
          "sourceRef": "C001692280516"
        },
        "postingDate": "2030-10-17"
      },
      {
        "directionCode": "OUT",
        "transactionAmount": {
          "amount": 15,
          "currencyCode": "EUR"
        },
        "source": {
          "sourceName": "CARD.CARD_TRANSACTION",
          "sourceRef": "C001692280516"
        },
        "postingDate": "2030-10-19"
      }
    ]
  }
}

Result

The result of the API call is the dataset consisting of transactions count 3 and the related authorisation events.

The transaction count is calculated as the difference between received authorisation requests (IN) and authorisation reversals (OUT) for unsuccessful authorisations. In the current example, 5-2=3.