curl --request POST \
  --url https://api.aura-app.ai/v1/calls/{id}/cancel \
  --header 'Content-Type: application/json' \
  --data '
{
  "reason": "Prospect requested cancellation"
}
'

import requests

url = "https://api.aura-app.ai/v1/calls/{id}/cancel"

payload = { "reason": "Prospect requested cancellation" }
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({reason: 'Prospect requested cancellation'})
};

fetch('https://api.aura-app.ai/v1/calls/{id}/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.aura-app.ai/v1/calls/{id}/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([
    'reason' => 'Prospect requested cancellation'
  ]),
  CURLOPT_HTTPHEADER => [
    "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.aura-app.ai/v1/calls/{id}/cancel"

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

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

	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.aura-app.ai/v1/calls/{id}/cancel")
  .header("Content-Type", "application/json")
  .body("{\n  \"reason\": \"Prospect requested cancellation\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.aura-app.ai/v1/calls/{id}/cancel")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"reason\": \"Prospect requested cancellation\"\n}"

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

{
  "data": {
    "action_items": [
      "Send proposal with detailed timeline",
      "Book the technical demo"
    ],
    "ai_summary": "<string>",
    "attribution": {
      "am_wuid": "wuid_4o251b0b130v3z6d5q0n",
      "fbclid": "IwAR_sample_fbclid",
      "utm_source": "facebook"
    },
    "booking_link_id": "850e8400-e29b-41d4-a716-446655440003",
    "call_kind": "booking",
    "call_stage": "first",
    "closer_id": "user_2abc123xyz",
    "conferencing_link": "https://zoom.us/j/123456789",
    "created_at": "2026-01-17T08:00:00Z",
    "duration_minutes": 45,
    "ended_at": "2023-11-07T05:31:56Z",
    "expected_deal_value": 5000,
    "form_answers": [
      {
        "field_id": "field_1718000000000",
        "label": "What is your monthly revenue?",
        "value": "$10k-$50k",
        "type": "select"
      }
    ],
    "form_data": [
      {
        "field_id": "budget",
        "label": "What is your budget?",
        "value": "<unknown>"
      }
    ],
    "guest_rsvp_confirmed_at": "2023-11-07T05:31:56Z",
    "guest_rsvp_status": "yes",
    "has_analysis": true,
    "has_recording": true,
    "id": "550e8400-e29b-41d4-a716-446655440000",
    "lead_id": "650e8400-e29b-41d4-a716-446655440001",
    "linked_payment_id": "<string>",
    "notes": "<string>",
    "product_id": "950e8400-e29b-41d4-a716-446655440004",
    "recording_url": "<string>",
    "referral": "<string>",
    "scheduled_at": "2026-01-20T15:00:00Z",
    "setter_id": "user_2def456uvw",
    "started_at": "2023-11-07T05:31:56Z",
    "status": "closed",
    "transcript_data": {
      "segments": [
        {
          "text": "<string>",
          "end_seconds": 123,
          "speaker": "<string>",
          "start_seconds": 123
        }
      ],
      "duration_seconds": 123,
      "language": "<string>"
    },
    "updated_at": "2026-01-17T09:30:00Z",
    "utm_campaign": "summer_promo",
    "utm_content": "<string>",
    "utm_medium": "cpc",
    "utm_source": "google",
    "utm_term": "<string>",
    "calendar_attempt_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "calendar_outcome": "committed",
    "old_event_left_on_calendar": true
  },
  "success": true
}

{
  "code": "NOT_FOUND",
  "error": "Lead not found",
  "success": false,
  "requestId": "req_abc123"
}

{
  "code": "NOT_FOUND",
  "error": "Lead not found",
  "success": false,
  "requestId": "req_abc123"
}

{
  "code": "<string>",
  "error": "<string>",
  "success": false,
  "requestId": "<string>"
}

{
  "code": "<string>",
  "error": "<string>",
  "success": false,
  "requestId": "<string>"
}

{
  "code": "NOT_FOUND",
  "error": "Lead not found",
  "success": false,
  "requestId": "req_abc123"
}

{
  "code": "<string>",
  "error": "<string>",
  "success": false,
  "requestId": "<string>"
}

{
  "code": "NOT_FOUND",
  "error": "Lead not found",
  "success": false,
  "requestId": "req_abc123"
}

{
  "code": "<string>",
  "error": "<string>",
  "success": false,
  "requestId": "<string>"
}

{
  "code": "NOT_FOUND",
  "error": "Lead not found",
  "success": false,
  "requestId": "req_abc123"
}

{
  "code": "<string>",
  "error": "<string>",
  "success": false,
  "requestId": "<string>"
}

{
  "code": "<string>",
  "error": "<string>",
  "success": false,
  "requestId": "<string>"
}

{
  "code": "NOT_FOUND",
  "error": "Lead not found",
  "success": false,
  "requestId": "req_abc123"
}