{
  "opencollection": "1.0.0",
  "info": {
    "name": "Fiserv BankingHub 3-D Secure Cancels API",
    "version": "1.0.0"
  },
  "request": {
    "auth": {
      "type": "bearer",
      "token": "{{bearerToken}}"
    }
  },
  "items": [
    {
      "info": {
        "name": "Cancels",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Fiserv Cancel or void a transaction",
            "type": "http"
          },
          "http": {
            "method": "POST",
            "url": "https://cert.api.fiservapps.com/payments/v1/charges/:transactionId/cancel",
            "headers": [
              {
                "name": "Content-Type",
                "value": ""
              },
              {
                "name": "Client-Request-Id",
                "value": ""
              },
              {
                "name": "Api-Key",
                "value": ""
              },
              {
                "name": "Timestamp",
                "value": ""
              },
              {
                "name": "Authorization",
                "value": ""
              }
            ],
            "params": [
              {
                "name": "transactionId",
                "value": "",
                "type": "path",
                "description": "The unique identifier of the original transaction."
              }
            ],
            "body": {
              "type": "json",
              "data": "{}"
            }
          },
          "docs": "Cancels or voids a previously authorized transaction. If the transaction has not yet been captured, it will be voided. If it has been captured but not yet settled, a reversal will be attempted."
        }
      ]
    }
  ],
  "bundled": true
}