curl --request DELETE \
  --url https://api.example.com/cob-hub/v1/collections/duedate/01960718-a213-2435-6078-901234567123 \
  --header 'Authorization: Bearer demo-access-token' \
  --header 'Content-Type: application/json' \
  --header 'X-Account-Id: 019606a1-3b4c-7d8e-9f01-234567890abc' \
  --data '{
  "reason": "Customer requested cancellation"
}'

import requests

url = "https://api.example.com/cob-hub/v1/collections/duedate/{id}"

payload = { "reason": "Customer requested cancellation" }
headers = {
    "X-Account-Id": "<x-account-id>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'DELETE',
  headers: {
    'X-Account-Id': '<x-account-id>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({reason: 'Customer requested cancellation'})
};

fetch('https://api.example.com/cob-hub/v1/collections/duedate/{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/cob-hub/v1/collections/duedate/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_POSTFIELDS => json_encode([
    'reason' => 'Customer requested cancellation'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "X-Account-Id: <x-account-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/cob-hub/v1/collections/duedate/{id}"

	payload := strings.NewReader("{\n  \"reason\": \"Customer requested cancellation\"\n}")

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

	req.Header.Add("X-Account-Id", "<x-account-id>")
	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.delete("https://api.example.com/cob-hub/v1/collections/duedate/{id}")
  .header("X-Account-Id", "<x-account-id>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"reason\": \"Customer requested cancellation\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/cob-hub/v1/collections/duedate/{id}")

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

request = Net::HTTP::Delete.new(url)
request["X-Account-Id"] = '<x-account-id>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"reason\": \"Customer requested cancellation\"\n}"

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

{
  "abatement": {
    "modality": "PERCENTAGE",
    "value": "5.00"
  },
  "accountId": "019606a1-3b4c-7d8e-9f01-234567890abc",
  "additionalInfo": [
    {
      "key": "orderId",
      "value": "12345"
    }
  ],
  "amount": "100.50",
  "calendar": {
    "dueDate": "2030-09-01",
    "validityAfterDue": 30
  },
  "createdAt": "2030-08-20T10:30:00Z",
  "currency": "BRL",
  "debtor": {
    "document": "39053344705",
    "name": "João da Silva"
  },
  "description": "Fatura de servicos",
  "discount": {
    "modality": "VALUE_PER_CALENDAR_DAY_ADVANCE",
    "value": "3.00"
  },
  "emvPayload": "00020126360014br.gov.bcb.pix2562https://pix.example.com/qr/v2/cobv-abc1235204000053039865802BR5910Loja Teste6007Goiania62070503***63041D3F",
  "expiresAt": "2030-10-01T23:59:59Z",
  "externalId": "0196a7b2-4f60-7172-bd23-4567890abcde",
  "fine": {
    "modality": "FIXED_VALUE",
    "value": "10.00"
  },
  "id": "0196a7b2-1c3d-7e4f-8a90-1234567890ab",
  "interest": {
    "modality": "VALUE_CALENDAR_DAYS",
    "value": "1.50"
  },
  "isExpired": false,
  "keyType": "EVP",
  "keyValue": "123e4567-e12b-12d1-a456-426655440000",
  "locationUrl": "https://pix.example.com/qr/v2/cobv-abc123",
  "merchantCity": "Goiania",
  "merchantDocument": "39053344705",
  "merchantName": "Loja Teste",
  "organizationId": "0196a7b2-2d4e-7f50-9b01-234567890abc",
  "status": "CANCELLED",
  "txId": "TX1234567890123456789012345",
  "type": "DUE_DATE",
  "updatedAt": "2030-08-20T10:30:00Z",
  "cancelledAt": "2030-08-21T10:40:00Z",
  "cancelledReason": "Customer requested cancellation"
}

{
  "type": "https://errors.lerian.studio/v1/PIX-0200",
  "title": "Bad Request",
  "status": 400,
  "detail": "Missing or malformed required fields.",
  "code": "PIX-0200"
}

{
  "type": "https://errors.lerian.studio/v1/PIX-0240",
  "title": "Not Found",
  "status": 404,
  "detail": "No collection found for the given identifiers.",
  "code": "PIX-0240"
}

{
  "type": "https://errors.lerian.studio/v1/PIX-0226",
  "title": "Conflict",
  "status": 409,
  "detail": "The collection is in a conflicting state at the provider.",
  "code": "PIX-0226"
}

{
  "type": "https://errors.lerian.studio/v1/PIX-0241",
  "title": "Unprocessable Entity",
  "status": 422,
  "detail": "Collection is in a terminal state (already COMPLETED) and cannot transition.",
  "code": "PIX-0241"
}

{
  "type": "https://errors.lerian.studio/v1/PIX-0000",
  "title": "Internal Server Error",
  "status": 500,
  "detail": "The server encountered an unexpected error. Please try again later.",
  "code": "PIX-0000"
}

{
  "type": "https://errors.lerian.studio/v1/PIX-0223",
  "title": "Bad Gateway",
  "status": 502,
  "detail": "Provider adapter is unreachable.",
  "code": "PIX-0223"
}

{
  "type": "https://errors.lerian.studio/v1/PIX-0054",
  "title": "Gateway Timeout",
  "status": 504,
  "detail": "The request timed out. Please try again later.",
  "code": "PIX-0054"
}

{
  "code": "ERR-0001",
  "detail": "Property foo is required but is missing.",
  "errors": [
    {
      "location": "<string>",
      "message": "<string>",
      "value": "<unknown>"
    }
  ],
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "https://example.com/errors/example",
  "upstream": {
    "code": "E4001",
    "message": "account not found at provider"
  }
}