---
url: >-
  https://acquirer-api-docs-v4-en.pingpongx.com/en/notes/notify/status/captureNotify/index.md
description: >-
  The pre-authorization capture notification interface is used to receive
  pre-authorization capture results sent by the payment platform. It is suitable
  for scenarios that require verification of the final status of
  pre-authorization transactions, such as hotel reservations or car rental
  services. Main functions include real-time transaction status updates, with
  key parameters including order number, transaction amount, and capture status.
---
# Pre-Authorization Capture Notification

```apidef
endpoint: POST payment.capture
name: Pre-Authorization Capture Notification
summary: Capture result webhook
tags: Notify, Capture
```

The pre-authorization capture notification interface is used to receive pre-authorization capture results sent by the payment platform. It is suitable for scenarios that require verification of the final status of pre-authorization transactions, such as hotel reservations or car rental services. Main functions include real-time transaction status updates, with key parameters including order number, transaction amount, and capture status.

## Request Parameters

| Parameter | Type | Required | Description |
|--------|------|------|------|
| accId | string | M | PingPong Store Number |
| clientId | string | M | PingPong Merchant Number |
| code | string | M | Status Code |
| description | string | M | Description |
| sign | string | M | Signature, for details see the Signature Convention: /en/notes/guide/sign/ section in this article |
| signType | string | M | Signature convention, supports MD5, SHA256, for details see the Signature Convention: /en/notes/guide/sign/ section in this article, all parameters are involved in the signature |
| bizContent | string | M | Response parameters are passed as a whole, with no limit on length |
| └─ amount | string | M | Pre-authorization capture amount |
| └─ captureTime | string | M | Capture initiation time, timestamp |
| └─ captureEndingTime | string | M | Capture final state arrival time, timestamp |
| └─ merchantTransactionId | string | M | Original transaction number on the merchant's website |
| └─ transactionId | string | M | PingPong original transaction number |
| └─ merchantCaptureId | string | M | Merchant website pre-authorization capture transaction number, globally unique |
| └─ currency | string | M | See Transaction Currency: /en/notes/appendix/transactionCurrency/ |
| └─ notifyType | string | M | CAPTURE - Pre-authorization Capture; |
| └─ status | string | M | Status: Idempotent Status: /notes/zh/guide/paystatus/ SUCCESS - Success; FAILED - Failure; |

### Request Example

```json
{
  "clientId": "2023042011040310224",
  "code": "000000",
  "bizContent": "{\"amount\":\"100.000000\",\"merchantCaptureId\":\"PMT-2S7RR3K4LQ1715047351210\",\"captureTime\":\"1715047466000\",\"transactionId\":\"2024050750046460\",\"captureEndingTime\":\"1715047468296\",\"notifyType\":\"CAPTURE\",\"merchantTransactionId\":\"PMT-2S7RR3K4LQ1715047351210\",\"currency\":\"USD\",\"status\":\"SUCCESS\"}",
  "sign": "7B9F45E93C79D8C2341558FBB735A7AB7FA3AF2CBAA64D2C0411E4F698552747",
  "accId": "2023042011040310224447",
  "description": "Transaction succeeded",
  "signType": "SHA256"
}
```