# REST API

* **[公共说明](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-introduction)**   
* **[公共接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-public)**   
* **[数字车钥匙接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-carkey)**   
* **[园区卡接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-park)**   
* **[会员卡接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-member)**   
* **[酒店房卡接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-hotel)**   
* **[出行凭证接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-travel)**   
* **[活动/景点门票接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-ticket)**   
* **[通用凭证接口](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-generalcard)**   
* **[REST API错误码](https://developer.huawei.com/consumer/cn/doc/harmonyos-references/wallet-rest-api-error-code)**