> For the complete documentation index, see [llms.txt](https://developers-apps-in-toss.toss.im/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers-apps-in-toss.toss.im/documentation/api-and-sdk-zh/sdk/domains-api/ying-yong-nei-gou-mai.md).

# 应用内购买

提供跳转到应用内购订单页、商品/订单查询、商品发放完成、订阅状态查询功能。

> 参考： `completeProductGrant` / `getSubscriptionInfo`保留 native 签名原样 `{ params: { orderId } }` 保持嵌套结构。

### API 列表

| API                                                                                                                                                 | 说明            |
| --------------------------------------------------------------------------------------------------------------------------------------------------- | ------------- |
| [`IAP.createOneTimePurchaseOrder`](/documentation/api-and-sdk-zh/sdk/domains-api/ying-yong-nei-gou-mai/iap.createonetimepurchaseorder.md)           | 跳转到单笔应用内购订单页  |
| [`IAP.createSubscriptionPurchaseOrder`](/documentation/api-and-sdk-zh/sdk/domains-api/ying-yong-nei-gou-mai/iap.createsubscriptionpurchaseorder.md) | 跳转到订阅应用内购订单页  |
| [`IAP.getProductItemList`](/documentation/api-and-sdk-zh/sdk/domains-api/ying-yong-nei-gou-mai/iap.getproductitemlist.md)                           | 获取可购买商品列表     |
| [`IAP.getPendingOrders`](/documentation/api-and-sdk-zh/sdk/domains-api/ying-yong-nei-gou-mai/iap.getpendingorders.md)                               | 获取待处理订单列表     |
| [`IAP.getCompletedOrRefundedOrders`](/documentation/api-and-sdk-zh/sdk/domains-api/ying-yong-nei-gou-mai/iap.getcompletedorrefundedorders.md)       | 获取已完成·已退款订单列表 |
| [`IAP.completeProductGrant`](/documentation/api-and-sdk-zh/sdk/domains-api/ying-yong-nei-gou-mai/iap.completeproductgrant.md)                       | 通知应用商品发放已完成   |
| [`IAP.getSubscriptionInfo`](/documentation/api-and-sdk-zh/sdk/domains-api/ying-yong-nei-gou-mai/iap.getsubscriptioninfo.md)                         | 获取订阅订单的当前状态信息 |


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