curl --request PUT \
  --url https://{host}/api/supervisors/{name}/network-roles \
  --header 'Content-Type: application/json' \
  --cookie k8s-gate-session= \
  --data '
[
  {
    "gateway": "<string>",
    "interface": "<string>",
    "mtu": 123,
    "role": "<string>",
    "subnet": "<string>"
  }
]
'

import requests

url = "https://{host}/api/supervisors/{name}/network-roles"

payload = [
    {
        "gateway": "<string>",
        "interface": "<string>",
        "mtu": 123,
        "role": "<string>",
        "subnet": "<string>"
    }
]
headers = {
    "cookie": "k8s-gate-session=",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'PUT',
  headers: {cookie: 'k8s-gate-session=', 'Content-Type': 'application/json'},
  body: JSON.stringify([
    {
      gateway: '<string>',
      interface: '<string>',
      mtu: 123,
      role: '<string>',
      subnet: '<string>'
    }
  ])
};

fetch('https://{host}/api/supervisors/{name}/network-roles', 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://{host}/api/supervisors/{name}/network-roles",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    [
        'gateway' => '<string>',
        'interface' => '<string>',
        'mtu' => 123,
        'role' => '<string>',
        'subnet' => '<string>'
    ]
  ]),
  CURLOPT_COOKIE => "k8s-gate-session=",
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://{host}/api/supervisors/{name}/network-roles"

	payload := strings.NewReader("[\n  {\n    \"gateway\": \"<string>\",\n    \"interface\": \"<string>\",\n    \"mtu\": 123,\n    \"role\": \"<string>\",\n    \"subnet\": \"<string>\"\n  }\n]")

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

	req.Header.Add("cookie", "k8s-gate-session=")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.put("https://{host}/api/supervisors/{name}/network-roles")
  .header("cookie", "k8s-gate-session=")
  .header("Content-Type", "application/json")
  .body("[\n  {\n    \"gateway\": \"<string>\",\n    \"interface\": \"<string>\",\n    \"mtu\": 123,\n    \"role\": \"<string>\",\n    \"subnet\": \"<string>\"\n  }\n]")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{host}/api/supervisors/{name}/network-roles")

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

request = Net::HTTP::Put.new(url)
request["cookie"] = 'k8s-gate-session='
request["Content-Type"] = 'application/json'
request.body = "[\n  {\n    \"gateway\": \"<string>\",\n    \"interface\": \"<string>\",\n    \"mtu\": 123,\n    \"role\": \"<string>\",\n    \"subnet\": \"<string>\"\n  }\n]"

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

{}

{
  "error": "<string>"
}

{
  "error": "<string>"
}