curl --request GET \
  --url https://api-sandbox.y.uno/v1/checkout/sessions/{id} \
  --header 'private-secret-key: <api-key>' \
  --header 'public-api-key: <api-key>'

import requests

url = "https://api-sandbox.y.uno/v1/checkout/sessions/{id}"

headers = {
    "public-api-key": "<api-key>",
    "private-secret-key": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {'public-api-key': '<api-key>', 'private-secret-key': '<api-key>'}
};

fetch('https://api-sandbox.y.uno/v1/checkout/sessions/{id}', 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-sandbox.y.uno/v1/checkout/sessions/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "private-secret-key: <api-key>",
    "public-api-key: <api-key>"
  ],
]);

$response = curl_exec($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-sandbox.y.uno/v1/checkout/sessions/{id}"

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

	req.Header.Add("public-api-key", "<api-key>")
	req.Header.Add("private-secret-key", "<api-key>")

	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-sandbox.y.uno/v1/checkout/sessions/{id}")
  .header("public-api-key", "<api-key>")
  .header("private-secret-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api-sandbox.y.uno/v1/checkout/sessions/{id}")

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

request = Net::HTTP::Get.new(url)
request["public-api-key"] = '<api-key>'
request["private-secret-key"] = '<api-key>'

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

{
  "id": "02caeb08-45c0-4670-9736-5bdee1b311f8",
  "merchant_order_id": "1752072398",
  "country": "AR",
  "payment_description": "Test Cards",
  "customer_id": "e937e18e-a684-4d7b-a1a1-ab64c10a941d",
  "callback_url": "https://google.com/?checkoutSession=02caeb08-45c0-4670-9736-5bdee1b311f8",
  "amount": {
    "currency": "ARS",
    "value": 520
  },
  "created_at": "2025-07-09T14:46:39.515251Z",
  "metadata": null,
  "workflow": "SDK_CHECKOUT",
  "installments": {
    "plan_id": null,
    "plan": null
  },
  "used": true
}

{
  "code": "INVALID_REQUEST",
  "messages": [
    "Invalid request"
  ]
}

{
  "code": "INVALID_CREDENTIALS",
  "messages": [
    "Invalid credentials"
  ]
}

{
  "code": "AUTHORIZATION_REQUIRED",
  "messages": [
    "The merchant has no authorization to use this API."
  ]
}