curl --request PUT \
  --url http://localhost:3001/api/v1/user/settings \
  --header 'Content-Type: application/json' \
  --cookie nut-session= \
  --data '
{
  "editorFontSize": 123,
  "terminalFontSize": 123,
  "autoSave": true,
  "notifications": {
    "enabled": true,
    "sound": true
  }
}
'

import requests

url = "http://localhost:3001/api/v1/user/settings"

payload = {
    "editorFontSize": 123,
    "terminalFontSize": 123,
    "autoSave": True,
    "notifications": {
        "enabled": True,
        "sound": True
    }
}
headers = {
    "cookie": "nut-session=",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {cookie: 'nut-session=', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    editorFontSize: 123,
    terminalFontSize: 123,
    autoSave: true,
    notifications: {enabled: true, sound: true}
  })
};

fetch('http://localhost:3001/api/v1/user/settings', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "3001",
  CURLOPT_URL => "http://localhost:3001/api/v1/user/settings",
  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([
    'editorFontSize' => 123,
    'terminalFontSize' => 123,
    'autoSave' => true,
    'notifications' => [
        'enabled' => true,
        'sound' => true
    ]
  ]),
  CURLOPT_COOKIE => "nut-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 := "http://localhost:3001/api/v1/user/settings"

	payload := strings.NewReader("{\n  \"editorFontSize\": 123,\n  \"terminalFontSize\": 123,\n  \"autoSave\": true,\n  \"notifications\": {\n    \"enabled\": true,\n    \"sound\": true\n  }\n}")

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

	req.Header.Add("cookie", "nut-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("http://localhost:3001/api/v1/user/settings")
  .header("cookie", "nut-session=")
  .header("Content-Type", "application/json")
  .body("{\n  \"editorFontSize\": 123,\n  \"terminalFontSize\": 123,\n  \"autoSave\": true,\n  \"notifications\": {\n    \"enabled\": true,\n    \"sound\": true\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:3001/api/v1/user/settings")

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

request = Net::HTTP::Put.new(url)
request["cookie"] = 'nut-session='
request["Content-Type"] = 'application/json'
request.body = "{\n  \"editorFontSize\": 123,\n  \"terminalFontSize\": 123,\n  \"autoSave\": true,\n  \"notifications\": {\n    \"enabled\": true,\n    \"sound\": true\n  }\n}"

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

{
  "success": true,
  "data": {
    "settings": {
      "editorFontSize": 123,
      "terminalFontSize": 123,
      "autoSave": true,
      "notifications": {
        "enabled": true,
        "sound": true
      }
    }
  }
}

{
  "success": true,
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}

{
  "success": true,
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}