curl --request GET \
  --url https://api.gcore.com/cloud/v1/regions/{region_id} \
  --header 'Authorization: <api-key>'

import requests

url = "https://api.gcore.com/cloud/v1/regions/{region_id}"

headers = {"Authorization": "<api-key>"}

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

print(response.text)

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

fetch('https://api.gcore.com/cloud/v1/regions/{region_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.gcore.com/cloud/v1/regions/{region_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 => [
    "Authorization: <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.gcore.com/cloud/v1/regions/{region_id}"

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

	req.Header.Add("Authorization", "<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.gcore.com/cloud/v1/regions/{region_id}")
  .header("Authorization", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gcore.com/cloud/v1/regions/{region_id}")

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

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

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

{
  "available_volume_types": [
    "standard",
    "ssd_hiiops",
    "cold"
  ],
  "coordinates": {
    "latitude": 41.40338,
    "longitude": 2.17403
  },
  "country": "LU",
  "created_at": "2019-12-31T23:59:59",
  "created_on": "2019-12-31T23:59:59",
  "display_name": "Luxembourg",
  "external_network_id": "c843c3e6-ef4d-4b92-8db2-e16ac05c5650",
  "file_share_types": [
    "standard",
    "vast"
  ],
  "has_ai": true,
  "has_ai_gpu": true,
  "has_baremetal": false,
  "has_basic_vm": false,
  "has_dbaas": false,
  "has_ddos": true,
  "has_k8s": true,
  "has_kvm": true,
  "has_sfs": false,
  "id": 1,
  "keystone_id": 1,
  "keystone_name": "ED-9",
  "metrics_database_id": 1,
  "slug": "luxembourg-1",
  "task_id": null,
  "vlan_physical_network": "br-ex",
  "zone": "EMEA",
  "ddos_endpoint_id": 3
}