1.问题描述：

目前华为推送API使用的是v2或者v1版本，请问目前最新的鸿蒙next使用v3版本是否兼容v2或者v1，反过来将v2或者v1的api可以推送鸿蒙next的设备吗？

解决方案：

v3接口兼容向非HarmonyOS NEXT设备推送，老版本接口不兼容向HarmonyOS NEXT设备推送。

2.问题描述：

获取Push Token报错 Get push token catch error: 1000900010 Illegal application identity.

解决方案：

检查以下配置项是否正确：

1、确认AppGallery Connect上配置的应用签名证书指纹与应用实际证书是否一致， API 9以上应用需要选择“添加公钥指纹 (HarmonyOS API 9及以上)”的方式配置。
031K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3j5i4m8H3i4K6u0r3j5h3N6U0i4K6u0V1K9r3g2D9M7q4)9J5k6s2y4A6k6$3&6S2N6s2g2J5k6g2)9J5k6r3W2F1k6X3!0Q4x3X3b7H3x3o6l9H3x3o6l9I4y4U0t1^5y4e0j5$3y4K6b7^5i4K6t1K6M7$3g2U0N6r3W2G2L8U0f1I4z5o6p5H3x3e0V1I4y4e0x3#2x3e0p5`.

2、在项目模块级别下的src/main/module.json5（例如entry/src/main/module.json5）中配置client_id，需要使用项目设置->常规页面->应用->OAuth 2.0客户端ID（凭据）中的Client ID。
6b8K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3K9r3q4J5L8h3!0F1P5h3!0K6i4K6u0V1k6%4g2A6k6r3g2K6i4K6u0r3M7s2g2K6K9q4)9J5k6s2m8J5k6i4m8S2M7X3q4@1K9h3!0F1M7#2)9J5k6o6l9H3x3o6l9H3x3o6p5%4x3U0M7^5z5o6f1J5y4e0m8Q4x3U0y4K6k6h3y4@1K9h3!0F1y4K6V1J5y4U0b7I4y4K6x3J5z5e0p5&6

注意：配置证书指纹后生效需要一定时间，建议30-60分钟后重试。

3.问题描述：

1. push-type=0的普通消息如果要带图片，是否要先调图片风控接口？

2. 图片风控接口返回的expireTime最长截止时间是多久？

解决方案：

1、目前发送 push-type：0 通知消息未限制必须图片风控，图片符合文档说明规格即可。
f63K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3K9r3q4J5L8h3!0F1P5h3!0K6i4K6u0V1k6%4g2A6k6r3g2K6i4K6u0V1g2U0g2Q4x3V1k6H3N6i4y4Z5i4K6u0V1M7$3g2F1k6q4)9J5k6r3q4D9k6i4u0@1i4K6u0V1x3o6l9H3x3o6l9H3x3e0R3$3x3U0b7H3y4o6t1&6x3#2)9J5k6q4j5#2i4K6t1K6M7$3g2U0N6r3W2G2L8U0j5J5x3o6p5I4y4K6x3&6x3o6l9I4

2、expireTime 一般为7天。

4.问题描述：

应用在AppGallery Connect申请了调试证书、开启了推送服务，app项目中配置了调试证书签名，应用也配置了client_id，但是获取token失败，报错信息 get token fail:, {error.name:Error, error.message:Illegal application identity.} ,json:{"code":1000900010}}

解决方案：

1，在API管理中，打开相关服务的API。会有一定的延迟，一般有10分钟左右。

2,  应用在AppGallery Connect上创建时未选择HarmonyOS应用类型。

3，module.json5文件中metadata节点下clientid写正确。需要直接写client_id的信息，不能通过$符引用资源文件中的值，当前无法解析这种引用方式。

4，签名证书使用这个选项中的 配置方式 “选择SHA256公钥指纹‘’。

  a、生成配置指纹： c38K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3K9r3q4J5L8h3!0F1P5h3!0K6i4K6u0V1k6%4g2A6k6r3g2K6i4K6u0r3M7s2g2K6K9q4)9J5k6s2m8J5k6i4m8S2M7X3q4@1K9h3!0F1M7#2)9J5k6o6l9H3x3o6l9H3x3o6p5%4x3U0M7^5z5o6f1J5y4e0m8Q4x3U0y4K6k6h3y4@1K9h3!0F1x3K6R3^5z5e0b7J5x3K6p5%4y4e0p5^5

  b、配置证书指纹： dc0K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3j5i4m8H3i4K6u0r3j5h3N6U0i4K6u0V1K9r3g2D9M7q4)9J5k6s2y4A6k6$3&6S2N6s2g2J5k6g2)9J5k6r3W2F1k6X3!0Q4x3X3b7H3x3o6l9H3x3o6l9I4y4U0t1^5y4e0j5$3y4K6b7^5i4K6t1K6M7$3g2U0N6r3W2G2L8U0f1I4z5o6p5H3x3e0V1I4y4e0x3#2x3e0p5`. 如果以上方式无法解决，请通过如下方式抓取日志以便分析，联系方式243K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3M7%4g2H3M7r3!0J5N6q4)9J5c8X3k6W2k6h3c8T1j5h3y4C8i4K6u0r3i4K6t1K6i4K6u0r3i4@1g2r3i4@1u0o6i4K6W2m8

  1. 执行：hdc hilog > xxxx.log

  2. 复现场景

  3. 停止脚本执行

  4. 在目录下获取日志信息

5.问题描述：

推送VoIP呼叫消息和音视频界面是都内置的吗?开发者是否只需配置一个UI其他方面不用考虑？

解决方案：

1、音视频页面应用需要自定义，文档示例代码提供的页面效果仅供开发参考，不代表最终效果。

2、VoIP呼叫消息负责拉起应用的进程，在进程内完成通话状态上报弹出呼叫横幅通知，监听通话状态回调，被呼叫页面加载等操作。铃声、震动、音视频效果等需要开发者自行适配完成。
bd3K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3K9r3q4J5L8h3!0F1P5h3!0K6i4K6u0V1k6%4g2A6k6r3g2K6i4K6u0V1g2U0g2Q4x3V1k6H3N6i4y4Z5i4K6u0V1N6X3!0A6M7q4)9J5k6q4j5#2

6.问题描述：

通知扩展消息体现：

notification这部分信息是否会以通知方式展示？如果展示，那么和onReceiveMessage要返回的RemoteNotificationContent有什么区别？
extraData这部分信息是不是通过onReceiveMessage方式传递？

解决方案：

1. notification-----这部分信息是否会以通知方式展示？

会在RemoteNotificationContent中return中展示

534K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3K9r3q4J5L8h3!0F1P5h3!0K6i4K6u0V1k6%4g2A6k6r3g2K6i4K6u0V1g2U0g2Q4x3V1k6H3N6i4y4Z5i4K6u0V1M7$3g2F1k6q4)9J5k6r3g2^5N6r3g2F1k6q4)9J5k6r3&6G2N6r3W2Q4x3X3c8h3y4b7`.`.

1. extraData------这部分信息是不是通过onReceiveMessage方式传递？

扩展消息是可以通过onReceiveMessage 获取。

892K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3K9r3q4J5L8h3!0F1P5h3!0K6i4K6u0V1M7X3g2X3k6i4u0W2L8X3y4W2M7#2)9J5k6q4j5#2i4K6u0r3M7s2g2K6K9q4)9J5k6s2u0W2L8h3!0@1k6g2)9J5k6r3g2^5N6r3g2F1M7$3W2G2L8W2)9J5k6r3q4T1K9h3I4A6N6s2W2Q4x3X3c8h3y4g2)9K6c8X3y4S2N6r3q4D9L8$3N6h3k6i4u0K6K9h3!0F1i4K6y4p5g2U0f1`.

1. onReceiveMessage如果返回空是什么结果？

有可能是没有扩展消息的权限

d29K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0Q4x3X3g2Z5N6h3q4%4k6h3W2Q4x3X3g2U0L8$3#2Q4x3V1k6U0L8$3&6K6N6h3#2W2M7W2)9J5c8X3y4F1i4K6u0r3k6r3!0U0i4K6u0r3K9r3q4J5L8h3!0F1P5h3!0K6i4K6u0V1k6%4g2A6k6r3g2K6i4K6u0V1g2U0g2Q4x3V1k6H3N6i4y4Z5i4K6u0V1j5i4m8H3L8s2W2Q4x3X3c8J5K9h3N6Z5N6q4)9J5k6q4j5#2i4K6t1K6M7$3g2U0N6r3W2G2L8U0p5#2z5e0V1^5x3e0p5I4x3U0t1@1y4b7`.`.

[培训]科锐逆向工程师培训第53期2025年7月8日开班！