curl --request POST \
  --url https://api.dualentry.com/public/v3-alpha/contracts/{contract_id}/change-orders/ \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "effective_date": "2023-12-25",
  "memo": "",
  "apply_cumulative_catchup": false,
  "obligation_modifications": [],
  "obligation_additions": []
}
'

import requests

url = "https://api.dualentry.com/public/v3-alpha/contracts/{contract_id}/change-orders/"

payload = {
    "effective_date": "2023-12-25",
    "memo": "",
    "apply_cumulative_catchup": False,
    "obligation_modifications": [],
    "obligation_additions": []
}
headers = {
    "X-API-KEY": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-KEY': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    effective_date: '2023-12-25',
    memo: '',
    apply_cumulative_catchup: false,
    obligation_modifications: [],
    obligation_additions: []
  })
};

fetch('https://api.dualentry.com/public/v3-alpha/contracts/{contract_id}/change-orders/', 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.dualentry.com/public/v3-alpha/contracts/{contract_id}/change-orders/",
  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([
    'effective_date' => '2023-12-25',
    'memo' => '',
    'apply_cumulative_catchup' => false,
    'obligation_modifications' => [
        
    ],
    'obligation_additions' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-KEY: <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.dualentry.com/public/v3-alpha/contracts/{contract_id}/change-orders/"

	payload := strings.NewReader("{\n  \"effective_date\": \"2023-12-25\",\n  \"memo\": \"\",\n  \"apply_cumulative_catchup\": false,\n  \"obligation_modifications\": [],\n  \"obligation_additions\": []\n}")

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

	req.Header.Add("X-API-KEY", "<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.post("https://api.dualentry.com/public/v3-alpha/contracts/{contract_id}/change-orders/")
  .header("X-API-KEY", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"effective_date\": \"2023-12-25\",\n  \"memo\": \"\",\n  \"apply_cumulative_catchup\": false,\n  \"obligation_modifications\": [],\n  \"obligation_additions\": []\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.dualentry.com/public/v3-alpha/contracts/{contract_id}/change-orders/")

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

request = Net::HTTP::Post.new(url)
request["X-API-KEY"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"effective_date\": \"2023-12-25\",\n  \"memo\": \"\",\n  \"apply_cumulative_catchup\": false,\n  \"obligation_modifications\": [],\n  \"obligation_additions\": []\n}"

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

{
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "id": 123,
  "number": 123,
  "company_id": 123,
  "company_name": "<string>",
  "contract_id": 123,
  "contract_name": "<string>",
  "effective_date": "2023-12-25",
  "memo": "<string>",
  "apply_cumulative_catchup": true,
  "transaction_id": 123,
  "record_status": "draft",
  "is_incomplete": true,
  "obligation_modifications": [
    {}
  ],
  "obligation_additions": [
    {
      "is_incomplete": true,
      "amount": "<string>",
      "discount_amount": "<string>",
      "net_amount": "<string>",
      "id": 123,
      "item_id": 2,
      "quantity": "<string>",
      "rate": "<string>",
      "position": 0,
      "memo": "",
      "standalone_selling_price": "<string>",
      "term_id": 123,
      "billing_group": 1,
      "recognition_strategy": "straight_line",
      "obligation_conditions": {},
      "classifications": [],
      "billing_start_date": "2023-12-25",
      "billing_end_date": "2023-12-25",
      "billing_frequency": "one_time",
      "billing_interval": 123,
      "billing_mode": "period",
      "sync_billing_with_recognition": false,
      "skip_invoice_generation": false,
      "recognition_start_date": "2023-12-25",
      "recognition_end_date": "2023-12-25",
      "recognition_frequency": "daily",
      "recognition_interval": 123,
      "discount_type": "PERCENTAGE",
      "discount_value": "<string>",
      "selected_vat_rate_id": 123,
      "selected_gst_tax_rate_id": 123,
      "is_auto_renewable": false,
      "ramp_group_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
    }
  ],
  "book_ids": [
    123
  ],
  "code": "<string>",
  "catchup_amount": "<string>",
  "change_summary": []
}

{
  "errors": {},
  "success": false,
  "error_code": "<string>",
  "error_reason": "<string>"
}

{
  "errors": {},
  "success": false,
  "error_code": "<string>",
  "error_reason": "<string>"
}

{
  "errors": {},
  "success": false,
  "error_code": "<string>",
  "error_reason": "<string>"
}