curl --request PATCH \
  --url https://api.example.com/api/v1/businesses/me/notifications \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "preferences": {
    "email_notifications": true,
    "low_balance_alerts": false,
    "automated_receipts": true,
    "invoice_followups": true
  }
}
'

import requests

url = "https://api.example.com/api/v1/businesses/me/notifications"

payload = { "preferences": {
        "email_notifications": True,
        "low_balance_alerts": False,
        "automated_receipts": True,
        "invoice_followups": True
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    preferences: {
      email_notifications: true,
      low_balance_alerts: false,
      automated_receipts: true,
      invoice_followups: true
    }
  })
};

fetch('https://api.example.com/api/v1/businesses/me/notifications', 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/api/v1/businesses/me/notifications",
  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([
    'preferences' => [
        'email_notifications' => true,
        'low_balance_alerts' => false,
        'automated_receipts' => true,
        'invoice_followups' => true
    ]
  ]),
  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 := "https://api.example.com/api/v1/businesses/me/notifications"

	payload := strings.NewReader("{\n  \"preferences\": {\n    \"email_notifications\": true,\n    \"low_balance_alerts\": false,\n    \"automated_receipts\": true,\n    \"invoice_followups\": true\n  }\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://api.example.com/api/v1/businesses/me/notifications")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"preferences\": {\n    \"email_notifications\": true,\n    \"low_balance_alerts\": false,\n    \"automated_receipts\": true,\n    \"invoice_followups\": true\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/v1/businesses/me/notifications")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"preferences\": {\n    \"email_notifications\": true,\n    \"low_balance_alerts\": false,\n    \"automated_receipts\": true,\n    \"invoice_followups\": true\n  }\n}"

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

{
  "success": false,
  "status": 400,
  "message": "Validation failed.",
  "timestamp": "2026-09-17T12:00:00.000Z",
  "errors": [
    "amount must not be less than 0"
  ]
}

{
  "success": false,
  "status": 400,
  "message": "Validation failed.",
  "timestamp": "2026-09-17T12:00:00.000Z",
  "errors": [
    "amount must not be less than 0"
  ]
}