MochaJS/Chai: Attempt to Iterate through JSON file with For Loop is Only Repeating the first Response [closed]

I’d like some help on a coding error I am encountering with Mocha. I am having a hard time figuring out what I am doing wrong.

I am attempting to test an API with the Mocha framework using data from a JSON file that contains an array and validate the request body and response body using chai. Using a forLoop, each request in the array should be read and the response for each should be returned. However, only the first request is returning using the following code:

describe('Validate the Response Body for Store Orders', async function(){
    let request = require('../config/data/testFile1.json');
    chai.expect(request.storeOrders.collectedOrders[0]).to.exist
    response = await apiEndpoint.post(request);

    for(let i=0; i < response.body[0].orderLookup.orderNumber.length; ++i){
        console.log(response.body[0].orderLookup.orderNumber.length)
        chai.expect(response.body[0].orderLookup.orderNumber.length).to.exist

    }
})

The first response is coming back 4 times rather than the responses for each request coming in once.

Here is the expected response:
The Responses should be:

[
    {
        "orderLookup":{
        "orderNumber":"22222"
        "stateCode": "IA"
    }
    },{
         "orderLookup":{
        "orderNumber":"22392"
        "stateCode": "IA"
    },{ "orderLookup":{
        "orderNumber":"444"
        "stateCode": "RI"
        },{
         "orderLookup":{
        "orderNumber":"239129"
        "stateCode": "MI"
        }
]

I am receiving this instead.

[
    {
        "orderLookup":{
        "orderNumber":"22222"
        "stateCode": "IA"
    }
    },{
        "orderLookup":{
        "orderNumber":"22222"
        "stateCode": "IA"
    },{ "orderLookup":{
        "orderNumber":"22222"
        "stateCode": "IA"
        },{
        "orderLookup":{
        "orderNumber":"22222"
        "stateCode": "IA"
        }
]

Here is the JSON request body:

[
    {
        "storeOrders": {
            "orderType": "2",
            "orderID": "22222",
            "orderDetails": {
                "productType": "Standard"
            },
            "collectedOrders": [
                {
                    "orderDate": "2023-09-03",
                    "customerAge": "22"
                }, {
                    "orderDate": "2024-29-03",
                    "customerAge": "22"
                }
            ],
            "storeDetails": {
                "storeState": "IA"
            }
        }
    },
    {
        "storeOrders": {
            "orderType": "1",
            "orderID": "444",
            "orderDetails": {
                "productType": "Standard"
            },
            "collectedOrders": [
                {
                    "orderDate": "2023-06-03",
                    "customerAge": "60"
                }
            ],
            "storeDetails": {
                "storeState": "RI"
            }
        }
    }, {
        "storeOrders": {
            "orderType": "22392",
            "orderID": "34922",
            "orderDetails": {
                "productType": "Standard"
            },
            "collectedOrders": [
                {
                    "orderDate": "2023-09-03",
                    "customerAge": "22"
                }, {
                    "orderDate": "2024-29-03",
                    "customerAge": "22"
                }
            ],
            "storeDetails": {
                "storeState": "IA"
            }
        }
    },
    {
        "storeOrders": {
            "orderType": "1",
            "orderID": "239129",
            "orderDetails": {
                "productType": "Standard"
            },
            "collectedOrders": [
                {
                    "orderDate": "2023-06-03",
                    "customerAge": "60"
                }
            ],
            "storeDetails": {
                "storeState": "MI"
            }
        }
    }
]

I tried using forEach instead of a for Loop and encountered the same issue.