china

[chen1205A]

The problem

Can't receive verification codes in China.

What version of MBAPI2020 do use?

v2.6

What was the last working version of MBAPI2020?

No response

What type of installation are you running?

Home Assistant OS

Diagnostics information

No response

Example YAML snippet

Anything in the logs that might be useful for us?

Additional information

No response

[ReneNulschDE]

Yes, as discussed in #329 China is not working currently. In case you want to share your account so that I can find out the needed changes, send me an email to mbdev.i339@nulsch.de

[zhanglong12345]

国内回退至0.22版本可以使用。瀚思彼岸论坛有帖子，中国区的奔驰开发平台不开放，开发平台和app账户是两套体系隔离导致无法收到验证码。
The domestic version can be used after rolling back to version 0.22. According to a post on the Hanshibian'an Forum, Mercedes-Benz's development platform in China is not open. The development platform and App accounts operate as two separate isolated systems, resulting in failure to receive verification codes.

[ReneNulschDE]

Thx - I have adjusted the readme and will include a note in an upcoming release. Nevertheless, I'm still interested to get an account in china ;-)

[ous50]

国内回退至0.22版本可以使用。瀚思彼岸论坛有帖子，中国区的奔驰开发平台不开放，开发平台和app账户是两套体系隔离导致无法收到验证码。 The domestic version can be used after rolling back to version 0.22. According to a post on the Hanshibian'an Forum, Mercedes-Benz's development platform in China is not open. The development platform and App accounts operate as two separate isolated systems, resulting in failure to receive verification codes.

现在也不行了

Logger: custom_components.mbapi2020.websocket
Source: custom_components/mbapi2020/websocket.py:232
integration: MercedesME 2020 (documentation, issues)
First occurred: 10 July 2025 at 18:00:49 (1 occurrence)
Last logged: 10 July 2025 at 18:00:49

MB-API access blocked. 429, message='Invalid response status', url='wss://websocket.cn-prod.mobilesdk.mercedes-benz.com/v2/ws', retry in 10 seconds...

[knoop7]

Repair 0.22 China #356

[11195666]

Repair 0.22 China #356

我使用了你的仓库里的集成，输入手机号或者邮箱，选择china区域后，都会提示Unknown error. Please check the Home Assistant log for more information.，是有什么特殊的设置才可以吗？还是我的使用方法不对？

[11195666]

Repair 0.22 China #356
log显示如下：

�[31m2025-07-14 15:48:49.232 ERROR (MainThread) [custom_components.mbapi2020.oauth] Error requesting: https://bff.mobileapp.mercedes-benz.com.cn/v1/config - 0 - {"timestamp":"2025-07-14 15:48:49","status":200,"code":"400003","message":"Route not found(400003).","details":"404 NOT_FOUND \"No static resource v1/config.\"","path":"/v1/config","data":null}�[0m
�[31m2025-07-14 15:49:19.038 ERROR (MainThread) [custom_components.mbapi2020.oauth] Error requesting: https://bff.mobileapp.mercedes-benz.com.cn/v1/config - 0 - {"timestamp":"2025-07-14 15:49:19","status":200,"code":"400003","message":"Route not found(400003).","details":"404 NOT_FOUND \"No static resource v1/config.\"","path":"/v1/config","data":null}�[0m
�[31m2025-07-14 15:49:26.393 ERROR (MainThread) [custom_components.mbapi2020.oauth] Error requesting: https://bff.mobileapp.mercedes-benz.com.cn/v1/config - 0 - {"timestamp":"2025-07-14 15:49:26","status":200,"code":"400003","message":"Route not found(400003).","details":"404 NOT_FOUND \"No static resource v1/config.\"","path":"/v1/config","data":null}�[0m

[knoop7]

Repair 0.22 China #356

我使用了你的仓库里的集成，输入手机号或者邮箱，选择china区域后，都会提示Unknown error. Please check the Home Assistant log for more information.，是有什么特殊的设置才可以吗？还是我的使用方法不对？

Now you can try to update, fixed the endpoint, theory permanent
However, it is recommended to use the author's original update, I am only for the debug version repair, and the test has not dropped for 2 days

你可以测试，2天内没有掉线

[11195666]

Repair 0.22 China #356

我使用了你的仓库里的集成，输入手机号或者邮箱，选择china区域后，都会提示Unknown error. Please check the Home Assistant log for more information.，是有什么特殊的设置才可以吗？还是我的使用方法不对？

Now you can try to update, fixed the endpoint, theory permanent However, it is recommended to use the author's original update, I am only for the debug version repair, and the test has not dropped for 2 days

你可以测试，2天内没有掉线

还是没理解怎么使用，目前原作者还没有更新0.22.1对中国区的支持，最新的0.27没有中国区的选项

[ReneNulschDE]

@knoop7 : Could you send me an email? want to discuss something offline. mbdev.cn@nulsch.de

[knoop7]

mbdev.cn@nulsch.de

Very glad, thank you for the invitation, I have sent you an email, the latest modification seems to solve the problem in China, I have sent it to you, it may be the ws mechanism, after a while 429 will be good on its own