curl --request PUT \
  --url 'https://api.example.com/stores/{{store_id}}/menus/{{menu_id}}/items/{{item_id}}' \
  --header 'Content-Type: application/json' \
  --data '
{
  "is_available": true,
  "menu_specific_price": 123,
  "display_order": 123,
  "menu_item_description": "<string>",
  "promotional_tags": [
    {}
  ],
  "menu_item_modifiers": {}
}
'

import requests

url = "https://api.example.com/stores/{{store_id}}/menus/{{menu_id}}/items/{{item_id}}"

payload = {
    "is_available": True,
    "menu_specific_price": 123,
    "display_order": 123,
    "menu_item_description": "<string>",
    "promotional_tags": [{}],
    "menu_item_modifiers": {}
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    is_available: true,
    menu_specific_price: 123,
    display_order: 123,
    menu_item_description: '<string>',
    promotional_tags: [{}],
    menu_item_modifiers: {}
  })
};

fetch('https://api.example.com/stores/{{store_id}}/menus/{{menu_id}}/items/{{item_id}}', 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.example.com/stores/{{store_id}}/menus/{{menu_id}}/items/{{item_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([
    'is_available' => true,
    'menu_specific_price' => 123,
    'display_order' => 123,
    'menu_item_description' => '<string>',
    'promotional_tags' => [
        [
                
        ]
    ],
    'menu_item_modifiers' => [
        
    ]
  ]),
  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://api.example.com/stores/{{store_id}}/menus/{{menu_id}}/items/{{item_id}}"

	payload := strings.NewReader("{\n  \"is_available\": true,\n  \"menu_specific_price\": 123,\n  \"display_order\": 123,\n  \"menu_item_description\": \"<string>\",\n  \"promotional_tags\": [\n    {}\n  ],\n  \"menu_item_modifiers\": {}\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))

}

HttpResponse<String> response = Unirest.put("https://api.example.com/stores/{{store_id}}/menus/{{menu_id}}/items/{{item_id}}")
  .header("Content-Type", "application/json")
  .body("{\n  \"is_available\": true,\n  \"menu_specific_price\": 123,\n  \"display_order\": 123,\n  \"menu_item_description\": \"<string>\",\n  \"promotional_tags\": [\n    {}\n  ],\n  \"menu_item_modifiers\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/stores/{{store_id}}/menus/{{menu_id}}/items/{{item_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  \"is_available\": true,\n  \"menu_specific_price\": 123,\n  \"display_order\": 123,\n  \"menu_item_description\": \"<string>\",\n  \"promotional_tags\": [\n    {}\n  ],\n  \"menu_item_modifiers\": {}\n}"

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

{
  "message": "<string>",
  "success": true,
  "updated_item": {}
}