Raspberry Pi 3 上的 Google Assistant - 运行示例代码 - 错误 Peer certificate cannot be authenticated with given CA certificate

Question

在 Marty 机器人上使用带有 Raspbian GNU/Linux 9 的 Raspberry Pi，并按照官方页面的说明安装了 Google Assistant SDK

https://developers.google.com/assistant/sdk/guides/library/python/

尝试执行最后一步：

https://developers.google.com/assistant/sdk/guides/library/python/embed/run-sample

我希望它能工作，只是工作。

但我收到以下错误：

(env) pi@martina:~ $ googlesamples-assistant-hotword --project_id "martinaaiy" --device_model_id "Martina"
device_model_id: Martina
device_id: 8375BDBA056A04CCB8EBDAF685DC07B5

https://embeddedassistant.googleapis.com/v1alpha2/projects/martinaaiy/devices/8375BDBA056A04CCB8EBDAF685DC07B5 403
[6130:6148:ERROR:assistant_nupnp_client.cc(103)] Cloud discovery nupnp request failed: [60] Peer certificate cannot be authenticated with given CA certificates
[6130:6148:ERROR:assistant_nupnp_client.cc(103)] Cloud discovery nupnp request failed: [60] Peer certificate cannot be authenticated with given CA certificates
ON_MUTED_CHANGED:
  {'is_muted': False}
ON_START_FINISHED
[6130:6148:ERROR:assistant_nupnp_client.cc(103)] Cloud discovery nupnp request failed: [60] Peer certificate cannot be authenticated with given CA certificates

欢迎任何帮助。

Answer 1

在与其他几位工程师交谈后，由于某些旧功能已被弃用，因此记录了此错误。它不会影响您实际运行示例，并且该错误将在即将发布的 SDK 版本中消除。

更多信息请参见https://github.com/googlesamples/assistant-sdk-python/issues/192。