curl --request GET \
  --url https://api.fintoc.com/v1/links/exchange

import requests

url = "https://api.fintoc.com/v1/links/exchange"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.fintoc.com/v1/links/exchange', 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://api.fintoc.com/v1/links/exchange",
  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://api.fintoc.com/v1/links/exchange"

	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://api.fintoc.com/v1/links/exchange")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fintoc.com/v1/links/exchange")

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

"{\n    \"id\": \"link_XjJXdkxukfbd8PYC\",\n    \"holder_id\": \"123456789\",\n    \"username\": \"123456789\",\n    \"holder_type\": \"individual\",\n    \"created_at\": \"2022-11-29T17:44:13.963Z\",\n    \"institution\": {\n        \"id\": \"cl_banco_estado\",\n        \"name\": \"Banco Estado\",\n        \"country\": \"cl\"\n    },\n    \"link_token\": \"link_XjJXdkxukfbd8PYC_token_tkPy4WHSLHp1oiKVItONG0Uq\",\n    \"mode\": \"live\",\n    \"active\": true,\n    \"status\": \"active\",\n    \"object\": \"link\",\n    \"accounts\": [\n        {\n            \"id\": \"acc_a6WUojQ2SjSSeFjH\",\n            \"type\": \"sight_account\",\n            \"number\": \"12345678\",\n            \"name\": \"Cuenta Vista\",\n            \"official_name\": \"CuentaRUT\",\n            \"balance\": {\n                \"available\": 5000,\n                \"current\": 5000,\n                \"limit\": 5000\n            },\n            \"holder_id\": \"123456789\",\n            \"holder_name\": \"JON SNOW\",\n            \"currency\": \"CLP\",\n            \"refreshed_at\": \"2022-11-29T18:51:04.026Z\",\n            \"object\": \"account\"\n        }\n    ]\n}"

"{\n    \"error\": {\n        \"type\": \"invalid_request_error\",\n        \"message\": \"Expired exchange_token. This token cannot be used again because it's valid time has passed.\",\n        \"code\": \"expired_exchange_token\",\n        \"param\": \"exchange_token\",\n        \"doc_url\": \"https://docs.fintoc.com/reference/errors\"\n    }\n}"