curl --request POST \
  --url http://localhost:4310/v1/me/preferences/preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "preferences": {
    "timezone": "UTC",
    "locale": "en-GB",
    "dateFormat": "day-short-month-year",
    "timeFormat": "24-hour",
    "theme": "system"
  },
  "value": "2024-01-01T12:30:00.000Z"
}
'

import requests

url = "http://localhost:4310/v1/me/preferences/preview"

payload = {
    "preferences": {
        "timezone": "UTC",
        "locale": "en-GB",
        "dateFormat": "day-short-month-year",
        "timeFormat": "24-hour",
        "theme": "system"
    },
    "value": "2024-01-01T12:30:00.000Z"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    preferences: {
      timezone: 'UTC',
      locale: 'en-GB',
      dateFormat: 'day-short-month-year',
      timeFormat: '24-hour',
      theme: 'system'
    },
    value: '2024-01-01T12:30:00.000Z'
  })
};

fetch('http://localhost:4310/v1/me/preferences/preview', 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 => "4310",
  CURLOPT_URL => "http://localhost:4310/v1/me/preferences/preview",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'preferences' => [
        'timezone' => 'UTC',
        'locale' => 'en-GB',
        'dateFormat' => 'day-short-month-year',
        'timeFormat' => '24-hour',
        'theme' => 'system'
    ],
    'value' => '2024-01-01T12:30:00.000Z'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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:4310/v1/me/preferences/preview"

	payload := strings.NewReader("{\n  \"preferences\": {\n    \"timezone\": \"UTC\",\n    \"locale\": \"en-GB\",\n    \"dateFormat\": \"day-short-month-year\",\n    \"timeFormat\": \"24-hour\",\n    \"theme\": \"system\"\n  },\n  \"value\": \"2024-01-01T12:30:00.000Z\"\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.post("http://localhost:4310/v1/me/preferences/preview")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"preferences\": {\n    \"timezone\": \"UTC\",\n    \"locale\": \"en-GB\",\n    \"dateFormat\": \"day-short-month-year\",\n    \"timeFormat\": \"24-hour\",\n    \"theme\": \"system\"\n  },\n  \"value\": \"2024-01-01T12:30:00.000Z\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://localhost:4310/v1/me/preferences/preview")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"preferences\": {\n    \"timezone\": \"UTC\",\n    \"locale\": \"en-GB\",\n    \"dateFormat\": \"day-short-month-year\",\n    \"timeFormat\": \"24-hour\",\n    \"theme\": \"system\"\n  },\n  \"value\": \"2024-01-01T12:30:00.000Z\"\n}"

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

{
  "utc": "2024-01-01T12:30:00.000Z",
  "displayed": "<string>",
  "timezone": "<string>"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "requestId": "<string>",
    "details": "<unknown>"
  }
}