curl --request PATCH \
  --url https://api.atlas.kitchen/admin/v1/orders/{id} \
  --header 'Content-Type: application/json' \
  --header 'X-Api-Key: <api-key>' \
  --header 'X-Merchant-Id: <api-key>' \
  --data '
{
  "state": "<string>",
  "order_items_update_mode": "<string>",
  "order_payments_update_mode": "<string>",
  "contact_name": "<string>",
  "contact_email": "<string>",
  "contact_number": "<string>",
  "notes": "<string>",
  "external_order_id": "<string>"
}
'

import requests

url = "https://api.atlas.kitchen/admin/v1/orders/{id}"

payload = {
    "state": "<string>",
    "order_items_update_mode": "<string>",
    "order_payments_update_mode": "<string>",
    "contact_name": "<string>",
    "contact_email": "<string>",
    "contact_number": "<string>",
    "notes": "<string>",
    "external_order_id": "<string>"
}
headers = {
    "X-Api-Key": "<api-key>",
    "X-Merchant-Id": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {
    'X-Api-Key': '<api-key>',
    'X-Merchant-Id': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    state: '<string>',
    order_items_update_mode: '<string>',
    order_payments_update_mode: '<string>',
    contact_name: '<string>',
    contact_email: '<string>',
    contact_number: '<string>',
    notes: '<string>',
    external_order_id: '<string>'
  })
};

fetch('https://api.atlas.kitchen/admin/v1/orders/{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.atlas.kitchen/admin/v1/orders/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'state' => '<string>',
    'order_items_update_mode' => '<string>',
    'order_payments_update_mode' => '<string>',
    'contact_name' => '<string>',
    'contact_email' => '<string>',
    'contact_number' => '<string>',
    'notes' => '<string>',
    'external_order_id' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-Api-Key: <api-key>",
    "X-Merchant-Id: <api-key>"
  ],
]);

$response = curl_exec($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.atlas.kitchen/admin/v1/orders/{id}"

	payload := strings.NewReader("{\n  \"state\": \"<string>\",\n  \"order_items_update_mode\": \"<string>\",\n  \"order_payments_update_mode\": \"<string>\",\n  \"contact_name\": \"<string>\",\n  \"contact_email\": \"<string>\",\n  \"contact_number\": \"<string>\",\n  \"notes\": \"<string>\",\n  \"external_order_id\": \"<string>\"\n}")

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

	req.Header.Add("X-Api-Key", "<api-key>")
	req.Header.Add("X-Merchant-Id", "<api-key>")
	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.patch("https://api.atlas.kitchen/admin/v1/orders/{id}")
  .header("X-Api-Key", "<api-key>")
  .header("X-Merchant-Id", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"state\": \"<string>\",\n  \"order_items_update_mode\": \"<string>\",\n  \"order_payments_update_mode\": \"<string>\",\n  \"contact_name\": \"<string>\",\n  \"contact_email\": \"<string>\",\n  \"contact_number\": \"<string>\",\n  \"notes\": \"<string>\",\n  \"external_order_id\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.atlas.kitchen/admin/v1/orders/{id}")

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

request = Net::HTTP::Patch.new(url)
request["X-Api-Key"] = '<api-key>'
request["X-Merchant-Id"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"state\": \"<string>\",\n  \"order_items_update_mode\": \"<string>\",\n  \"order_payments_update_mode\": \"<string>\",\n  \"contact_name\": \"<string>\",\n  \"contact_email\": \"<string>\",\n  \"contact_number\": \"<string>\",\n  \"notes\": \"<string>\",\n  \"external_order_id\": \"<string>\"\n}"

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

{
  "id": 123,
  "identifier": "<string>",
  "user_id": 123,
  "channel_id": 123,
  "outlet_id": 123,
  "brand_id": 123,
  "fulfilment_type": "<string>",
  "state": "<string>",
  "call_number": 123,
  "notes": "<string>",
  "source_label": "<string>",
  "serving_date": "2023-12-25",
  "timeslot_start": 123,
  "timeslot_end": 123,
  "timeslot_range": "<string>",
  "contact_name": "<string>",
  "contact_email": "<string>",
  "contact_number": "<string>",
  "external_order_id": "<string>",
  "external_order_short_code": "<string>",
  "is_gift": true,
  "is_paid": true,
  "promo_code": "<string>",
  "address_line1": "<string>",
  "address_line2": "<string>",
  "address_latitude": 123,
  "address_longitude": 123,
  "postal_code": "<string>",
  "is_cutlery_required": true,
  "is_contactless": true,
  "is_asap": true,
  "recipient_name": "<string>",
  "recipient_contact_number": "<string>",
  "recipient_organisation_name": "<string>",
  "gift_message": "<string>",
  "confirmation_custom_message": "<string>",
  "current_trip": {},
  "payment_breakdown": {},
  "created_at": 123,
  "updated_at": 123,
  "cancelled_at": 123,
  "completed_at": 123,
  "order_items": [
    {
      "id": 123,
      "item_id": 123,
      "name": "<string>",
      "quantity": 123,
      "currency": "<string>",
      "price_cents": 123,
      "discount": 123,
      "calculated_subtotal": 123,
      "notes": "<string>",
      "report_category": "<string>",
      "product_tags": [
        "<string>"
      ],
      "kitchen_tags": [
        "<string>"
      ],
      "sub_items": "<array>"
    }
  ],
  "order_payments": [
    {
      "id": 123,
      "capture_id": "<string>",
      "is_captured": true,
      "capture_type": "<string>",
      "payment_method_id": 123,
      "amount": 123
    }
  ]
}

{
  "type": "<string>",
  "message": "<string>",
  "error_hash": {}
}