curl --request POST \
  --url https://api.platform.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/contracts/{contractId}/deals/{dealId}/cancel \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "cancelAllInvoices": true
}
'

import requests

url = "https://api.platform.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/contracts/{contractId}/deals/{dealId}/cancel"

payload = { "cancelAllInvoices": True }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({cancelAllInvoices: true})
};

fetch('https://api.platform.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/contracts/{contractId}/deals/{dealId}/cancel', 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.platform.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/contracts/{contractId}/deals/{dealId}/cancel",
  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([
    'cancelAllInvoices' => 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.platform.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/contracts/{contractId}/deals/{dealId}/cancel"

	payload := strings.NewReader("{\n  \"cancelAllInvoices\": true\n}")

	req, _ := http.NewRequest("POST", 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.post("https://api.platform.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/contracts/{contractId}/deals/{dealId}/cancel")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"cancelAllInvoices\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.platform.v2.portao3.com.br/realms/{realmId}/organizations/{organizationId}/contracts/{contractId}/deals/{dealId}/cancel")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"cancelAllInvoices\": true\n}"

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

{
  "id": "<string>",
  "realm": "<string>",
  "organization": "<string>",
  "contract": "<string>",
  "chargeType": "SINGLE",
  "status": "OPEN",
  "startAt": "2023-11-07T05:31:56Z",
  "products": [
    {
      "id": "<string>",
      "identifier": "<string>",
      "price": 123,
      "type": "RECURRENT",
      "chargeMethod": "INSTANT",
      "description": "<string>",
      "billingRule": {
        "id": "<string>",
        "name": "<string>",
        "calculationMethod": "UNIT",
        "dataSource": {
          "type": "DATABASE",
          "collection": "<string>",
          "filter": {},
          "field": "<string>",
          "aggregate": "<string>"
        }
      },
      "idProduct": "<string>"
    }
  ],
  "paymentMethods": [
    "BANK_SLIP"
  ],
  "creditParties": [
    {
      "document": "<string>",
      "name": "<string>",
      "email": "<string>",
      "unit": "PERCENTAGE",
      "amount": 123,
      "account": {
        "bank": "P3",
        "type": "WALLET",
        "identifier": {
          "realm": "<string>",
          "organization": "<string>",
          "account": "<string>",
          "wallet": "<string>"
        },
        "email": "<string>"
      }
    }
  ],
  "debitParties": [
    {
      "document": "<string>",
      "name": "<string>",
      "email": "<string>",
      "unit": "PERCENTAGE",
      "amount": 123,
      "account": {
        "bank": "P3",
        "type": "WALLET",
        "email": "<string>",
        "identifier": {
          "realm": "<string>",
          "organization": "<string>",
          "account": "<string>",
          "wallet": "<string>"
        }
      },
      "address": {
        "street": "<string>",
        "number": "<string>",
        "neighborhood": "<string>",
        "city": "<string>",
        "state": "<string>",
        "postalCode": "<string>",
        "complement": "<string>"
      }
    }
  ],
  "closingAt": "<string>",
  "firstChargeDate": "2023-11-07T05:31:56Z",
  "numberOfInstallments": 123,
  "dueAt": "<string>",
  "createdBy": "<string>",
  "updatedBy": "<string>",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "description": "<string>",
  "endAt": "2023-11-07T05:31:56Z",
  "secondaryPaymentMethods": [
    "BANK_SLIP"
  ],
  "fine": {
    "amountType": "FIXED_VALUE",
    "amount": 123
  },
  "interest": {
    "amount": 123,
    "amountType": "AMOUNT_CALENDAR_DAYS"
  },
  "discount": {
    "amount": 123,
    "amountType": "AMOUNT_PER_ANTECIPATION"
  },
  "paymentUrl": "<string>",
  "paymentLinkValidity": "2023-11-07T05:31:56Z",
  "settings": {
    "createAllInvoicesOnStart": true,
    "disableOpenStatus": true,
    "callBackUrlForPaymentProvider": {
      "success": "<string>",
      "pending": "<string>",
      "error": "<string>"
    },
    "invoiceNameType": "DEAL_DESCRIPTION",
    "paymentLinkId": "<string>"
  },
  "externalCard": {
    "id": "<string>",
    "token": "<string>",
    "lastFourDigits": "<string>"
  }
}