Create a checkout session

curl

curl https://api.orrerie.com/v1/checkout_sessions \
  -H "Authorization: Bearer $ORRERIE_SECRET_KEY" \
  -H "Idempotency-Key: 8f14e45f-ceea-467f-a9d2-6f1c2b3d4e5a" \
  -H "Content-Type: application/json" \
  -d '{
  "amount": "21.99",
  "currency": "USD",
  "description": "Order #1042",
  "reference": "1042",
  "customer_email": "jane@example.com",
  "success_url": "https://acme.example/thanks?session={CHECKOUT_SESSION_ID}",
  "cancel_url": "https://acme.example/cart",
  "client_reference_id": "1042",
  "metadata": {
    "cart_id": "c_7781"
  }
}'

JavaScript

const response = await fetch("https://api.orrerie.com/v1/checkout_sessions", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.ORRERIE_SECRET_KEY}`,
    "Idempotency-Key": "8f14e45f-ceea-467f-a9d2-6f1c2b3d4e5a",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "amount": "21.99",
    "currency": "USD",
    "description": "Order #1042",
    "reference": "1042",
    "customer_email": "jane@example.com",
    "success_url": "https://acme.example/thanks?session={CHECKOUT_SESSION_ID}",
    "cancel_url": "https://acme.example/cart",
    "client_reference_id": "1042",
    "metadata": {
      "cart_id": "c_7781"
    }
  }),
});
const result = await response.json();
if (!response.ok) throw new Error(`${result.error.code}: ${result.error.message}`);
console.log(result);

Python

import os
import requests

response = requests.post(
    "https://api.orrerie.com/v1/checkout_sessions",
    headers={"Authorization": f"Bearer {os.environ['ORRERIE_SECRET_KEY']}", "Idempotency-Key": "8f14e45f-ceea-467f-a9d2-6f1c2b3d4e5a"},
    json={
        "amount": "21.99",
        "currency": "USD",
        "description": "Order #1042",
        "reference": "1042",
        "customer_email": "jane@example.com",
        "success_url": "https://acme.example/thanks?session={CHECKOUT_SESSION_ID}",
        "cancel_url": "https://acme.example/cart",
        "client_reference_id": "1042",
        "metadata": {
            "cart_id": "c_7781",
        },
    },
    timeout=30,
)
result = response.json()
if not response.ok:
    raise RuntimeError(f"{result['error']['code']}: {result['error']['message']}")
print(result)

PHP

<?php
$request = curl_init('https://api.orrerie.com/v1/checkout_sessions');
curl_setopt_array($request, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('ORRERIE_SECRET_KEY'),
        'Idempotency-Key: 8f14e45f-ceea-467f-a9d2-6f1c2b3d4e5a',
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS => json_encode([
        'amount' => '21.99',
        'currency' => 'USD',
        'description' => 'Order #1042',
        'reference' => '1042',
        'customer_email' => 'jane@example.com',
        'success_url' => 'https://acme.example/thanks?session={CHECKOUT_SESSION_ID}',
        'cancel_url' => 'https://acme.example/cart',
        'client_reference_id' => '1042',
        'metadata' => [
            'cart_id' => 'c_7781',
        ],
    ]),
]);
$body = curl_exec($request);
if ($body === false) {
    throw new RuntimeException(curl_error($request));
}
$result = json_decode($body, true);
if (curl_getinfo($request, CURLINFO_HTTP_CODE) >= 400) {
    throw new RuntimeException($result['error']['code'] . ': ' . $result['error']['message']);
}
print_r($result);

Example response, 201

{
  "id": "cs_z7ek5wj68fyz80j7bz1eq4e0",
  "object": "checkout_session",
  "livemode": true,
  "created": "2026-10-11T14:03:22.418Z",
  "status": "open",
  "mode": "payment",
  "order": "ord_0zymngngvf12b8b2cra7tb8e",
  "url": "https://pay.orrerie.com/c/cs_z7ek5wj68fyz80j7bz1eq4e0",
  "app_url": "https://pay.orrerie.com/o/cs_z7ek5wj68fyz80j7bz1eq4e0",
  "success_url": "https://acme.example/thanks?session={CHECKOUT_SESSION_ID}",
  "cancel_url": "https://acme.example/cart",
  "customer": "cus_8ea07c40qsvv19f7rgmeb8ha",
  "customer_email": "jane@example.com",
  "client_reference_id": "1042",
  "collect": {
    "email": "required",
    "name": "optional",
    "shipping_address": "hidden"
  },
  "collected": {
    "email": null,
    "name": null,
    "shipping_address": null
  },
  "locale": "auto",
  "subscription": null,
  "expires_at": "2026-10-11T15:03:22.418Z",
  "completed_at": null,
  "metadata": {
    "cart_id": "c_7781"
  }
}