I am trying to do something like test.each() in cypress so that It can test each request by using the request Array I have created

This is my json payloads for each request I am trying to send. These are the various scenarios I want to test but I want to test each in a single request by putting them in an array and pass it as the body in the post request
Please let me know if I need to provide more details. Thanks

{
    "validTransaction": [
        {
            "password": "VhIDsPpHsqNGtARyQgKsOx5I794bunij",
            "amount": "10",
            "transaction_type": "01",
            "cc_expiry": "1224",
            "cardholder_name": "Simon Jones",
            "gateway_id": "KE5905-88",
            "cc_number": "5187013017662435",
            "cvv": "123"
        }],

    "invalid_transactionType": [
        {
            "amount": "10",
            "cardholder_name": "Simon Jones",
            "cc_expiry": "1221",
            "cc_number": "4761739001010119",
            "gateway_id": "KE5905-88",
            "password": "VhIDsPpHsqNGtARyQgKsOx5I794bunij",
            "transaction_type": "08",
            "cvv": "201"
        }],

    "missing_transactionType": [
        {
            "amount": "10",
            "cardholder_name": "Simon Jones",
            "cc_expiry": "1221",
            "cc_number": "4761739001010119",
            "gateway_id": "KE5905-88",
            "password": "VhIDsPpHsqNGtARyQgKsOx5I794bunij",
            "transaction_type": "",
            "cvv": "201"
        }],

    "invalid_CardNumber": [
        {
            "amount": "10",
            "cardholder_name": "Simon Jones",
            "cc_expiry": "1224",
            "cc_number": "47617390010119",
            "gateway_id": "KE5905-88",
            "password": "VhIDsPpHsqNGtARyQgKsOx5I794bunij",
            "transaction_type": "01",
            "cvv": "201"
        }],
    
    "invalid_expDate": [
        {
            "amount": "10",
            "cardholder_name": "Simon Jones",
            "cc_expiry": "1521",
            "cc_number": "4761739001010119",
            "gateway_id": "KE5905-88",
            "password": "VhIDsPpHsqNGtARyQgKsOx5I794bunij",
            "transaction_type": "01",
            "cvv": "201"
        }],

    "invalid_gatewayId": [
        {
            "amount": "10",
            "cardholder_name": "Simon Jones",
            "cc_expiry": "1224",
            "cc_number": "4761739001010119",
            "gateway_id": "KE590511-88",
            "password": "VhIDsPpHsqNGtARyQgKsOx5I794bunij",
            "transaction_type": "01",
            "cvv": "201"
        }],

    "invalid_password": [
        {
            "amount": "10",
            "cardholder_name": "Simon Jones",
            "cc_expiry": "1224",
            "cc_number": "4761739001010119",
            "gateway_id": "KE590511-88",
            "password": "12gKsOx5I794bunij",
            "transaction_type": "01",
            "cvv": "201"
        }],

    "invalid_amount": [
        {
            "amount": "",
            "cardholder_name": "Simon Jones",
            "cc_expiry": "1224",
            "cc_number": "4761739001010119",
            "gateway_id": "KE590511-88",
            "password": "12gKsOx5I794bunij",
            "transaction_type": "01",
            "cvv": "201"
        }],
    
    "invalid_cvv": [
        {
            "amount": "10",
            "cardholder_name": "Simon Jones",
            "cc_expiry": "1224",
            "cc_number": "4761739001010119",
            "gateway_id": "KE590511-88",
            "password": "12gKsOx5I794bunij",
            "transaction_type": "01",
            "cvv": "20"
        }]
    }

And below is the test

let request;
describe('Given the Users api', () => {
    before(function () {
        cy.fixture("transactionRequest").then(data => {
            this.data = data;
            request = [
                this.data.invalid_transactionType,
                this.data.missing_transactionType,
                this.data.invalid_CardNumber,
                this.data.invalid_expDate,
                this.data.invalid_gatewayId,
                this.data.invalid_password,
                this.data.invalid_amount,
                this.data.invalid_cvv,
            ]
        })
    })
    context('When I send POST /transaction', () => {
      it('Then it should send a transaction', () => {
        cy.request({
          method: 'POST',
          url: "/transaction",
          body: request
        })
          .should((response) => {
            expect(response.status, 'successful POST').eq(200)
          });
      });
    });
  });