curl --request GET \
  --url https://compute.nks.europe-west4.nscale.com/api/v2/instances/{instanceID}/sshkey \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://compute.nks.europe-west4.nscale.com/api/v2/instances/{instanceID}/sshkey"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://compute.nks.europe-west4.nscale.com/api/v2/instances/{instanceID}/sshkey', 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://compute.nks.europe-west4.nscale.com/api/v2/instances/{instanceID}/sshkey",
  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: Bearer <token>"
  ],
]);

$response = curl_exec($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://compute.nks.europe-west4.nscale.com/api/v2/instances/{instanceID}/sshkey"

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://compute.nks.europe-west4.nscale.com/api/v2/instances/{instanceID}/sshkey")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://compute.nks.europe-west4.nscale.com/api/v2/instances/{instanceID}/sshkey")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "privateKey": "-----BEGIN OPENSSH PRIVATE KEY-----\nb3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtz\nc2gtZWQyNTUxOQAAACCtvR5BFiAX6+UGoPw/uG/U1Da+iN1lNHYWzk8YhPOeUwAA\nAKAhzCVJIcwlSQAAAAtzc2gtZWQyNTUxOQAAACCtvR5BFiAX6+UGoPw/uG/U1Da+\niN1lNHYWzk8YhPOeUwAAAEClYjYgxFjEM4qh3sl7IS2dpBzSxkRT0NTy9ILygiaA\ntq29HkEWIBfr5Qag/D+4b9TUNr6I3WU0dhbOTxiE855TAAAAHXVuaWtvcm4gZXBo\nZW1lcmFsIGVkMjU1MTkga2V5\n-----END OPENSSH PRIVATE KEY-----"
}

{
  "error": "invalid_request",
  "error_description": "request body invalid"
}

{
  "error": "access_denied",
  "error_description": "authentication failed"
}

{
  "error": "forbidden",
  "error_description": "user credentials do not have the required privileges"
}

{
  "error": "not_found",
  "error_description": "the requested resource does not exist"
}

{
  "error": "server_error",
  "error_description": "failed to token claim"
}