curl --request GET \
  --url https://{instance}-api.private.fin.ag/v3/{customerId}/categorization/login/{loginId}/requestid/{requestId}

import requests

url = "https://{instance}-api.private.fin.ag/v3/{customerId}/categorization/login/{loginId}/requestid/{requestId}"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://{instance}-api.private.fin.ag/v3/{customerId}/categorization/login/{loginId}/requestid/{requestId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{instance}-api.private.fin.ag/v3/{customerId}/categorization/login/{loginId}/requestid/{requestId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://{instance}-api.private.fin.ag/v3/{customerId}/categorization/login/{loginId}/requestid/{requestId}"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://{instance}-api.private.fin.ag/v3/{customerId}/categorization/login/{loginId}/requestid/{requestId}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{instance}-api.private.fin.ag/v3/{customerId}/categorization/login/{loginId}/requestid/{requestId}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "HttpStatusCode": 200,
  "LoginId": "a1b2c3d4-5e6f-7890-abcd-ef1234567890",
  "RequestId": "f9e8d7c6-b5a4-3210-9876-543210fedcba",
  "Transactions": [
    {
      "TransactionId": "da4cb17a-2798-4eb0-a40a-69d3d1e1ae70",
      "AccountId": "74141696-a808-4e6d-93b6-b758cdd749e7",
      "Description": "Point of Sale - Visa Debit VISA Debit RETAIL PURCHASE ATLANTIC LOTTER 215020217028",
      "Category": "Entertainment",
      "SubCategory": "Gambling",
      "Balance": 2793.61,
      "Debit": 10,
      "Date": "2022-05-31"
    },
    {
      "TransactionId": "fafc01e8-1971-4ba3-b7a4-2105c326ef69",
      "AccountId": "74141696-a808-4e6d-93b6-b758cdd749e7",
      "Description": "Point of Sale - INTERAC RETAIL PURCHASE 215015119851 SP CURLYS SPORT",
      "Category": "Food and Dining",
      "SubCategory": "Restaurants",
      "Balance": 2803.61,
      "Debit": 9.18,
      "Date": "2022-05-30"
    },
    {
      "TransactionId": "25176d2e-5f15-4d83-a104-d3d38652bf8a",
      "AccountId": "74141696-a808-4e6d-93b6-b758cdd749e7",
      "Description": "Point of Sale - INTERAC MDSE RETURN 000001001663 KENT AMHERST",
      "Category": "Transfers and Adjustments",
      "SubCategory": "Balance Adjustment",
      "Balance": 2812.79,
      "credit": 268.03,
      "Date": "2022-05-30"
    },
    {
      "TransactionId": "ffb757ef-7faf-441a-86f2-a799c9338e06",
      "AccountId": "74141696-a808-4e6d-93b6-b758cdd749e7",
      "Description": "Point of Sale - INTERAC RETAIL PURCHASE 214912259678 PITA PIT",
      "Category": "Food and Dining",
      "SubCategory": "Fast Food",
      "Balance": 2544.76,
      "Debit": 34.24,
      "Date": "2022-05-30"
    },
    {
      "TransactionId": "c3f3158b-909c-4969-b2e6-0d8e3139b4ce",
      "AccountId": "74141696-a808-4e6d-93b6-b758cdd749e7",
      "Description": "Point of Sale - INTERAC RETAIL PURCHASE 000001034052 CIRCLE K / IRVI",
      "Category": "Goods and Merchandise",
      "SubCategory": "General Merchandise",
      "Balance": 2579,
      "Debit": 5.3,
      "Date": "2022-05-30"
    }
  ]
}

{
  "HttpStatusCode": 123,
  "Message": "<string>",
  "FlinksCode": "<string>"
}