> For the complete documentation index, see [llms.txt](https://onestore-dev.gitbook.io/dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://onestore-dev.gitbook.io/dev/chi/tools/billing/v21/references/classes/acknowledgeparams.md).

# AcknowledgeParams

## AcknowledgeParams <a href="#id-cn-acknowledgeparams-acknowledgeparams" id="id-cn-acknowledgeparams-acknowledgeparams"></a>

`public class AcknowledgeParams extends Object`\
`java.lang.Object`     \
&#x20;    `↳ com.gaa.sdk.iap.AcknowledgeParams`\
&#x20;\
用于确认已购买的In-App商品的参数。<br>

**See Also:**\
[PurchaseClient.acknowledgeAsync](/dev/chi/tools/billing/v21/references/classes/purchaseclient.md)(AcknowledgeParams, [AcknowledgeListener](/dev/chi/tools/billing/v21/references/interfaces/acknowledgelistener.md))

## Summary <a href="#id-cn-acknowledgeparams-summary" id="id-cn-acknowledgeparams-summary"></a>

| **Nested classes** | <p><br></p>                                                                                                               |
| ------------------ | ------------------------------------------------------------------------------------------------------------------------- |
| class              | <p><a href="/pages/zWYc382CSAOvm5ZHZoEe">AcknowledgeParams.Builder</a><br>是易于创建AcknowledgeParams实例（instance）的builder。</p> |

## Public methods <a href="#id-cn-acknowledgeparams-publicmethods" id="id-cn-acknowledgeparams-publicmethods"></a>

### getPurchaseData <a href="#id-cn-acknowledgeparams-getpurchasedata" id="id-cn-acknowledgeparams-getpurchasedata"></a>

[`PurchaseData`](/dev/chi/tools/billing/v21/references/classes/purchasedata.md#id-cn-purchasedata-purchasedata) `getPurchaseData()`

返回In-App商品的购买数据。

| **Returns:**                                                                                                  | <p><br></p> |
| ------------------------------------------------------------------------------------------------------------- | ----------- |
| [PurchaseData](/dev/chi/tools/billing/v21/references/classes/purchasedata.md#id-cn-purchasedata-purchasedata) | <p><br></p> |

### getDeveloperPayload <a href="#id-cn-acknowledgeparams-getdeveloperpayload" id="id-cn-acknowledgeparams-getdeveloperpayload"></a>

`String getDeveloperPayload()`

返回开发公司指定的payload。

| **Returns:** | <p><br></p> |
| ------------ | ----------- |
| String       | <p><br></p> |

### newBuilder <a href="#id-cn-acknowledgeparams-newbuilder" id="id-cn-acknowledgeparams-newbuilder"></a>

[`AcknowledgeParams.Builder`](/dev/chi/tools/billing/v21/references/classes/acknowledgeparams.builder.md) `newBuilder()`

生成用于创建AcknowledgeParams实例（instance）的builder。

| **Returns:**                                                                                            | <p><br></p> |
| ------------------------------------------------------------------------------------------------------- | ----------- |
| [AcknowledgeParams.Builder](/dev/chi/tools/billing/v21/references/classes/acknowledgeparams.builder.md) | <p><br></p> |