> For the complete documentation index, see [llms.txt](https://docs.coda.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coda.co/https-coda-payments.gitbook.io-zhong-wen-coda-private-technical-documentation/codashop-yu-distrubution/ji-cheng-zhi-nan/usersync-api-qing-qiu.md).

# UserSync API 请求

UserSync API 是 Coda 个性化销售功能的核心组成部分。当用户登录商店或提交其游戏/用户 ID 时触发。该接口执行两个关键功能：

* **用户验证与信息补充：**用于验证用户身份，并获取关键身份信息（例如：用户在应用中的昵称），从而确保用户体验的个性化与熟悉感。
* **数据同步：**将用户在应用内的行为、购买记录和用户分群等数据同步到 Coda，支持预设规则和动态个性化销售策略。

通过使用 UserSync API，合作伙伴可以轻松将其应用内个性化逻辑与应用外销售渠道对齐，从而提升用户参与度、改善转化率，最终增加收入。

UserSync API 请求的预期响应时间为 3 秒。

<figure><img src="/files/WNGF4dHplzIoHD5TPEEy" alt=""><figcaption><p>用户验证请求</p></figcaption></figure>

<figure><img src="/files/jioEPi2AydL5iU2O7H3m" alt=""><figcaption><p>用户验证响应</p></figcaption></figure>

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