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

import requests

url = "https://api.gcore.com/cloud/v1/apptemplates/{project_id}/{region_id}/{apptemplate_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/apptemplates/{project_id}/{region_id}/{apptemplate_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/apptemplates/{project_id}/{region_id}/{apptemplate_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/apptemplates/{project_id}/{region_id}/{apptemplate_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/apptemplates/{project_id}/{region_id}/{apptemplate_id}")
  .header("Authorization", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gcore.com/cloud/v1/apptemplates/{project_id}/{region_id}/{apptemplate_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

{
  "app_config": [
    {
      "description": "tf2_hostname.description",
      "label": "tf2_hostname.label",
      "name": "tf2_hostname",
      "required": true,
      "type": "string"
    }
  ],
  "category": "gaming",
  "description": "tf2server.description",
  "developer": "Team Fortress 2 team",
  "display_name": "Team Fortress 2 server",
  "id": "tf2server",
  "image_name": "ubuntu-20.04-x64",
  "min_disk": 30,
  "min_ram": 16,
  "min_vcpus": 4,
  "os_name": "Ubuntu 20.04",
  "os_version": 20.04,
  "region_id": 1,
  "short_description": "tf2server.short_description",
  "usage": "tf2server.usage",
  "version": "latest",
  "website": "www.tf2server.com"
}