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flyljj edited this page May 11, 2018 · 5 revisions

< NOTE >

This documents are for ONE store IAP SDK v16(API v4). If you are looking for the latest version of ONE store IAP SDK v17(API v5), please refer to the url below:

最新版本的IAP SDK文档 : https://dev.onestore.co.kr/devpoc/reference/view/IAP_v17_cn


What is ONE store In-App Purchase?

ONE store In-App Purchase (hereafter referred to as “IAP”) is an authentification and billing system that allows ONE store users to separately purchase in-app products within an app. If IAP module is applied to developer’s app, ONE store service app identifies the corresponding app and performs the payment process at the time when access to in-app products and payment is requested. ONE store app also allows you to manage the in-app products and check the payment details.

ONE IAP service structure is as follows:

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The IAP module is provided as Java development library, which is called IAP SDK (In-App Purchase Software Development Kit). If the SDK is applied to the developer’s app and functions related to IAP are called, requests are passed to the IAP server. The IAP server generates response data in the JSON format and sends it to the developer’s app.

Recommended Development Environment

The following development environment is required to apply the IAP SDK to application for Android.