curl --request GET \
  --url https://api.ketapay.com/v1/checkout_sessions/{id} \
  --header 'Authorization: Bearer <token>'

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

fetch('https://api.ketapay.com/v1/checkout_sessions/{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.ketapay.com/v1/checkout_sessions/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  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;
}

{
  "id": "2c9a7f4e-1b3d-4e6a-8f2c-5d7b9e1a3c60",
  "object": "checkout_session",
  "livemode": false,
  "status": "open",
  "url": "https://app.ketapay.com/checkout/2c9a7f4e-1b3d-4e6a-8f2c-5d7b9e1a3c60",
  "amount": 150000000,
  "currency": "NGN",
  "fees": {
    "amount": 150000000,
    "buyer_fee": 2250000,
    "buyer_vat": 168750,
    "buyer_total": 152418750,
    "seller_fee": 2250000,
    "commission": 15000000,
    "seller_payout": 132750000
  },
  "category": "services",
  "title": "Company website",
  "description": "Five-page marketing site with blog, built on Next.js. Brief attached.",
  "images": [],
  "attachments": [
    {
      "name": "Project brief.pdf",
      "url": "https://files.ketapay.com/attachments/2c9a7f4e/brief.pdf"
    }
  ],
  "url_on_platform": null,
  "milestones": [
    {
      "title": "Design",
      "description": "Homepage and inner page designs, two revision rounds",
      "amount": 40000000,
      "due_date": "2026-10-24"
    },
    {
      "title": "Build",
      "description": null,
      "amount": 80000000,
      "due_date": "2026-11-14"
    },
    {
      "title": "Launch",
      "description": null,
      "amount": 30000000,
      "due_date": "2026-11-21"
    }
  ],
  "buyer": {
    "phone": "+2348012345678",
    "name": "Ada Obi",
    "email": "ada@example.com"
  },
  "seller": {
    "email": "tunde.bello@example.com",
    "phone": "+2348098765432",
    "name": "Tunde Bello"
  },
  "release": {
    "method": "buyer_confirms",
    "auto_release_hours": 168
  },
  "commission": {
    "rate_bps": 1000,
    "min_amount": 0,
    "max_amount": null
  },
  "escrow_id": null,
  "return_url": "https://example.com/projects/4471",
  "cancel_url": null,
  "external_reference": "proj_4471",
  "metadata": {},
  "expires_at": "2026-10-11T09:30:00Z",
  "completed_at": null,
  "cancelled_at": null,
  "created_at": "2026-10-10T09:30:00Z"
}

{
  "error": {
    "type": "authentication_error",
    "code": "api_key_invalid",
    "message": "This API key is invalid or has been revoked.",
    "param": null,
    "request_id": "req_01J9ZK7M2Q4V8XW3B6N5T0R1YH"
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "resource_not_found",
    "message": "No escrow with id 3b1f6c2e-8d4a-4e7b-9c1d-2a5f8e6b7c90.",
    "param": "id",
    "request_id": "req_01J9ZK7M2Q4V8XW3B6N5T0R1YH"
  }
}

{
  "error": {
    "type": "rate_limit_error",
    "code": "rate_limited",
    "message": "Too many requests. Retry after the time in X-RateLimit-Reset.",
    "param": null,
    "request_id": "req_01J9ZK7M2Q4V8XW3B6N5T0R1YH"
  }
}