curl --request DELETE \
  --url https://api.ornn.com/v1/markets/bookings/{bookingId} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.ornn.com/v1/markets/bookings/{bookingId}"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'DELETE', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.ornn.com/v1/markets/bookings/{bookingId}', 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.ornn.com/v1/markets/bookings/{bookingId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "DELETE",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.ornn.com/v1/markets/bookings/{bookingId}"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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.ornn.com/v1/markets/bookings/{bookingId}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.ornn.com/v1/markets/bookings/{bookingId}")

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

request = Net::HTTP::Delete.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "booking": {
    "bookingId": "dddddddd-dddd-4ddd-8ddd-dddddddddddd",
    "listingId": "eeeeeeee-eeee-4eee-8eee-eeeeeeeeeeee",
    "listingTermId": "88888888-8888-4888-8888-888888888888",
    "startsAt": "2026-10-24T00:00:00Z",
    "endsAt": "2026-10-27T00:00:00Z",
    "pricePerGpuHourMicroUsd": 4200000,
    "downPaymentCents": 0,
    "gpus": 8,
    "nodes": 1,
    "status": "cancelled",
    "cancelReason": "cancelled_by_owner",
    "createdAt": "2026-10-20T15:00:00Z",
    "isMine": true
  }
}

{
  "code": "<string>",
  "detail": "<string>"
}

{
  "detail": {
    "code": "booking_not_found",
    "message": "Ornn could not find that booking."
  }
}

{
  "detail": {
    "code": "booking_started",
    "message": "This booking has already started. Stop its reservation instead."
  }
}

{
  "code": "<string>",
  "detail": "<string>"
}