curl --request PUT \
  --url https://api.example.com/api/credit-notes/{id} \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --header 'organization-id: <organization-id>' \
  --data '
{
  "customerId": 1,
  "exchangeRate": 3.43,
  "creditNoteDate": "2021-09-01",
  "referenceNo": "123",
  "creditNoteNumber": "123",
  "note": "123",
  "termsConditions": "123",
  "open": false,
  "warehouseId": 1,
  "branchId": 1,
  "entries": [
    {
      "itemId": 1,
      "quantity": 1,
      "rate": 10,
      "taxRateId": 1
    }
  ],
  "pdfTemplateId": 1,
  "discount": 10,
  "discountType": "percentage"
}
'

import requests

url = "https://api.example.com/api/credit-notes/{id}"

payload = {
    "customerId": 1,
    "exchangeRate": 3.43,
    "creditNoteDate": "2021-09-01",
    "referenceNo": "123",
    "creditNoteNumber": "123",
    "note": "123",
    "termsConditions": "123",
    "open": False,
    "warehouseId": 1,
    "branchId": 1,
    "entries": [
        {
            "itemId": 1,
            "quantity": 1,
            "rate": 10,
            "taxRateId": 1
        }
    ],
    "pdfTemplateId": 1,
    "discount": 10,
    "discountType": "percentage"
}
headers = {
    "Authorization": "<authorization>",
    "organization-id": "<organization-id>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {
    Authorization: '<authorization>',
    'organization-id': '<organization-id>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    customerId: 1,
    exchangeRate: 3.43,
    creditNoteDate: '2021-09-01',
    referenceNo: '123',
    creditNoteNumber: '123',
    note: '123',
    termsConditions: '123',
    open: false,
    warehouseId: 1,
    branchId: 1,
    entries: [{itemId: 1, quantity: 1, rate: 10, taxRateId: 1}],
    pdfTemplateId: 1,
    discount: 10,
    discountType: 'percentage'
  })
};

fetch('https://api.example.com/api/credit-notes/{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/api/credit-notes/{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([
    'customerId' => 1,
    'exchangeRate' => 3.43,
    'creditNoteDate' => '2021-09-01',
    'referenceNo' => '123',
    'creditNoteNumber' => '123',
    'note' => '123',
    'termsConditions' => '123',
    'open' => false,
    'warehouseId' => 1,
    'branchId' => 1,
    'entries' => [
        [
                'itemId' => 1,
                'quantity' => 1,
                'rate' => 10,
                'taxRateId' => 1
        ]
    ],
    'pdfTemplateId' => 1,
    'discount' => 10,
    'discountType' => 'percentage'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "Content-Type: application/json",
    "organization-id: <organization-id>"
  ],
]);

$response = curl_exec($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/credit-notes/{id}"

	payload := strings.NewReader("{\n  \"customerId\": 1,\n  \"exchangeRate\": 3.43,\n  \"creditNoteDate\": \"2021-09-01\",\n  \"referenceNo\": \"123\",\n  \"creditNoteNumber\": \"123\",\n  \"note\": \"123\",\n  \"termsConditions\": \"123\",\n  \"open\": false,\n  \"warehouseId\": 1,\n  \"branchId\": 1,\n  \"entries\": [\n    {\n      \"itemId\": 1,\n      \"quantity\": 1,\n      \"rate\": 10,\n      \"taxRateId\": 1\n    }\n  ],\n  \"pdfTemplateId\": 1,\n  \"discount\": 10,\n  \"discountType\": \"percentage\"\n}")

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

	req.Header.Add("Authorization", "<authorization>")
	req.Header.Add("organization-id", "<organization-id>")
	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/api/credit-notes/{id}")
  .header("Authorization", "<authorization>")
  .header("organization-id", "<organization-id>")
  .header("Content-Type", "application/json")
  .body("{\n  \"customerId\": 1,\n  \"exchangeRate\": 3.43,\n  \"creditNoteDate\": \"2021-09-01\",\n  \"referenceNo\": \"123\",\n  \"creditNoteNumber\": \"123\",\n  \"note\": \"123\",\n  \"termsConditions\": \"123\",\n  \"open\": false,\n  \"warehouseId\": 1,\n  \"branchId\": 1,\n  \"entries\": [\n    {\n      \"itemId\": 1,\n      \"quantity\": 1,\n      \"rate\": 10,\n      \"taxRateId\": 1\n    }\n  ],\n  \"pdfTemplateId\": 1,\n  \"discount\": 10,\n  \"discountType\": \"percentage\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/credit-notes/{id}")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = '<authorization>'
request["organization-id"] = '<organization-id>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"customerId\": 1,\n  \"exchangeRate\": 3.43,\n  \"creditNoteDate\": \"2021-09-01\",\n  \"referenceNo\": \"123\",\n  \"creditNoteNumber\": \"123\",\n  \"note\": \"123\",\n  \"termsConditions\": \"123\",\n  \"open\": false,\n  \"warehouseId\": 1,\n  \"branchId\": 1,\n  \"entries\": [\n    {\n      \"itemId\": 1,\n      \"quantity\": 1,\n      \"rate\": 10,\n      \"taxRateId\": 1\n    }\n  ],\n  \"pdfTemplateId\": 1,\n  \"discount\": 10,\n  \"discountType\": \"percentage\"\n}"

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