curl --request POST \
  --url https://{api_host}/kvm/v2/upload_qcow2 \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data signature=session_signature_12345 \
  --data kvm_id=kvm_xxxxx_yyyyy \
  --data valid_until=1737476000 \
  --data yes_purge_all_my_data=1 \
  --data file=@/path/to/your_cloudinit.qcow2 \
  --data pw=new-root-password \
  --data 'cloudinit_user_data=#cloud-config
user: root
password: "new-root-password"
ssh_pwauth: True
'

import requests

url = "https://{api_host}/kvm/v2/upload_qcow2"

payload = {
    "signature": "session_signature_12345",
    "kvm_id": "kvm_xxxxx_yyyyy",
    "valid_until": "1737476000",
    "yes_purge_all_my_data": "1",
    "file": "@/path/to/your_cloudinit.qcow2",
    "pw": "new-root-password",
    "cloudinit_user_data": "#cloud-config
user: root
password: \"new-root-password\"
ssh_pwauth: True
"
}
headers = {"Content-Type": "application/x-www-form-urlencoded"}

response = requests.post(url, data=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/x-www-form-urlencoded'},
  body: new URLSearchParams({
    signature: 'session_signature_12345',
    kvm_id: 'kvm_xxxxx_yyyyy',
    valid_until: '1737476000',
    yes_purge_all_my_data: '1',
    file: '@/path/to/your_cloudinit.qcow2',
    pw: 'new-root-password',
    cloudinit_user_data: '#cloud-config\nuser: root\npassword: "new-root-password"\nssh_pwauth: True\n'
  })
};

fetch('https://{api_host}/kvm/v2/upload_qcow2', 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_host}/kvm/v2/upload_qcow2",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "signature=session_signature_12345&kvm_id=kvm_xxxxx_yyyyy&valid_until=1737476000&yes_purge_all_my_data=1&file=%40%2Fpath%2Fto%2Fyour_cloudinit.qcow2&pw=new-root-password&cloudinit_user_data=%23cloud-config%0Auser%3A%20root%0Apassword%3A%20%22new-root-password%22%0Assh_pwauth%3A%20True%0A",
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/x-www-form-urlencoded"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://{api_host}/kvm/v2/upload_qcow2"

	payload := strings.NewReader("signature=session_signature_12345&kvm_id=kvm_xxxxx_yyyyy&valid_until=1737476000&yes_purge_all_my_data=1&file=%40%2Fpath%2Fto%2Fyour_cloudinit.qcow2&pw=new-root-password&cloudinit_user_data=%23cloud-config%0Auser%3A%20root%0Apassword%3A%20%22new-root-password%22%0Assh_pwauth%3A%20True%0A")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://{api_host}/kvm/v2/upload_qcow2")
  .header("Content-Type", "application/x-www-form-urlencoded")
  .body("signature=session_signature_12345&kvm_id=kvm_xxxxx_yyyyy&valid_until=1737476000&yes_purge_all_my_data=1&file=%40%2Fpath%2Fto%2Fyour_cloudinit.qcow2&pw=new-root-password&cloudinit_user_data=%23cloud-config%0Auser%3A%20root%0Apassword%3A%20%22new-root-password%22%0Assh_pwauth%3A%20True%0A")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{api_host}/kvm/v2/upload_qcow2")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/x-www-form-urlencoded'
request.body = "signature=session_signature_12345&kvm_id=kvm_xxxxx_yyyyy&valid_until=1737476000&yes_purge_all_my_data=1&file=%40%2Fpath%2Fto%2Fyour_cloudinit.qcow2&pw=new-root-password&cloudinit_user_data=%23cloud-config%0Auser%3A%20root%0Apassword%3A%20%22new-root-password%22%0Assh_pwauth%3A%20True%0A"

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

{
  "status": "success"
}

{
  "error": "Invalid parameters provided.",
  "code": 400
}

{
  "error": "Invalid or expired session signature.",
  "code": 401
}

{
  "error": "Access to this resource is denied.",
  "code": 403
}

{
  "error": "An unexpected error occurred on the server.",
  "code": 500
}