import requests

url = "https://{FUSION HOST}/api/users/{id}"

payload = {
    "username": "1new-user-test",
    "realmName": "native",
    "timezone": "Pacific Time (US & Canada)",
    "permissions": [{ "methods": ["GET", "PUT"] }]
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

HttpResponse<String> response = Unirest.put("https://{FUSION HOST}/api/users/{id}")
  .header("Content-Type", "application/json")
  .body("{\n  \"username\": \"1new-user-test\",\n  \"realmName\": \"native\",\n  \"timezone\": \"Pacific Time (US & Canada)\",\n  \"permissions\": [\n    {\n      \"methods\": [\n        \"GET\",\n        \"PUT\"\n      ]\n    }\n  ]\n}")
  .asString();

const options = {
  method: 'PUT',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    username: '1new-user-test',
    realmName: 'native',
    timezone: 'Pacific Time (US & Canada)',
    permissions: [{methods: ['GET', 'PUT']}]
  })
};

fetch('https://{FUSION HOST}/api/users/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

require 'uri'
require 'net/http'

url = URI("https://{FUSION HOST}/api/users/{id}")

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

request = Net::HTTP::Put.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"username\": \"1new-user-test\",\n  \"realmName\": \"native\",\n  \"timezone\": \"Pacific Time (US & Canada)\",\n  \"permissions\": [\n    {\n      \"methods\": [\n        \"GET\",\n        \"PUT\"\n      ]\n    }\n  ]\n}"

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

package main

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

func main() {

	url := "https://{FUSION HOST}/api/users/{id}"

	payload := strings.NewReader("{\n  \"username\": \"1new-user-test\",\n  \"realmName\": \"native\",\n  \"timezone\": \"Pacific Time (US & Canada)\",\n  \"permissions\": [\n    {\n      \"methods\": [\n        \"GET\",\n        \"PUT\"\n      ]\n    }\n  ]\n}")

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

	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))

}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{FUSION HOST}/api/users/{id}",
  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([
    'username' => '1new-user-test',
    'realmName' => 'native',
    'timezone' => 'Pacific Time (US & Canada)',
    'permissions' => [
        [
                'methods' => [
                                'GET',
                                'PUT'
                ]
        ]
    ]
  ]),
  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;
}

curl --request PUT \
  --url https://{FUSION HOST}/api/users/{id} \
  --header 'Content-Type: application/json' \
  --data '
{
  "username": "1new-user-test",
  "realmName": "native",
  "timezone": "Pacific Time (US & Canada)",
  "permissions": [
    {
      "methods": [
        "GET",
        "PUT"
      ]
    }
  ]
}
'

{
  "id": "fe0885f2-8885-4c46-a3ea-8e5d0041c293",
  "username": "1new-user-test",
  "realmName": "native",
  "createdAt": "2025-10-30T21:59:01Z",
  "roleNames": [],
  "timezone": "Pacific Time (US & Canada)",
  "permissions": [
    {
      "methods": [
        "PUT",
        "GET"
      ]
    }
  ]
}