> ## Documentation Index
> Fetch the complete documentation index at: https://developers.uqpay.com/llms.txt
> Use this file to discover all available pages before exploring further.

# 拒付预警

> 当支付交易的拒付预警被创建或更新时发送。

## 事件类型

| 事件类型                                 | 描述           |
| ------------------------------------ | ------------ |
| `acquiring.chargeback.alert.created` | 新建了一个拒付预警案件。 |
| `acquiring.chargeback.alert.updated` | 已有的拒付预警被更新。  |


## OpenAPI

````yaml webhooks-acquiring.yaml webhook chargebackAlert
openapi: 3.1.0
info:
  title: Acquiring Webhooks
  version: 1.6.0
  description: |
    Webhook events for the Global Acquiring product. UQPAY sends these events to
    your registered webhook endpoint as HTTP POST requests with a JSON body.

    All events share a common envelope (`event_id`, `event_name`, `event_type`,
    `source_id`, `version`) and carry event-specific data in the `data` field.
servers: []
security: []
paths: {}

````