Reauth Error

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Reauth Error in Peugeot e208 Electric Vehicle

In this article, we will discuss a reauth error that occurred in a Peugeot e208 electric vehicle. The error was encountered after upgrading to a new version of the E-remote service. The reauth error prevented the user from selecting a country on the reauth popup.

  • Make: Peugeot
  • Model: e208
  • Year: 2020
  • Engine: Electric
  • Remote Service: E-remote

After upgrading to 0.3.12, the user's auth had expired. The bug seemed to be that the user could not select a country on the reauth popup. The user provided the following log output to help diagnose the issue.

2025-03-09 14:05:25.333 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] {'access_token': '*****', 'country_code': 'FR', 'customer_id': 'AP-**********', 'expires_in': '2025-03-09T14:36:03.452719+01:00', 'mobile_app': 'MyPeugeot', 'oauth_url': 'https://idpcvs.peugeot.com';, 'realm': 'clientsB2CPeugeot', 'scheme': 'mymap', 'locale': 'fr-FR', 'client_id': '*****', 'client_secret': '*******', 'basic_token': '*****', 'culture': 'fr'}
2025-03-09 14:05:25.333 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] ---------- START get_user_vehicles
2025-03-09 14:05:25.333 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] ---------- START refresh_token
2025-03-09 14:05:25.334 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] ---------- END refresh_token
2025-03-09 14:05:25.334 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] ---------- START refresh_mqtt_token
2025-03-09 14:05:25.334 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] ---------- START make_http_request
2025-03-09 14:05:25.684 ERROR (MainThread) [custom_components.stellantis_vehicles.stellantis] POST request error 400: https://api.groupe-psa.com/connectedcar/v4/virtualkey/remoteaccess/token?client_id=****&;locale=fr-FR
2025-03-09 14:05:25.684 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] {'Authorization': 'Bearer *****', 'User-Agent': 'okhttp/4.8.0', 'Accept': 'application/hal+json', 'x-introspect-realm': 'clientsB2CPeugeot'}
2025-03-09 14:05:25.684 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] None
2025-03-09 14:05:25.684 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] {'grant_type': 'refresh_token', 'refresh_token': '*****'}
2025-03-09 14:05:25.684 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] None
2025-03-09 14:05:25.684 DEBUG (MainThread) [custom_components.stellantis_vehicles.stellantis] {'error_description': 'grant is invalid', 'error': 'invalid_grant'}
2025-03-09 14:05:25.684 DEBUG (MainThread) [custom_components.stellantis_vehicles.config_flow] ---------- START async_step_reauth
2025-03-09 14:05:25.684 DEBUG (MainThread) [custom_components.stellantis_vehicles.config_flow] ---------- END async_step_reauth
2025-03-09 14:08:56.694 ERROR (MainThread) [aiohttp.server] Error handling request from 192.168.98.108
Traceback (most recent call last):
  File "/usr/local/lib/python3.13/site-packages/aiohttp/web_protocol.py", line 480, in _handle_request
    resp = await request_handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/aiohttp/web_app.py", line 569, in _handle
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/aiohttp/web_middlewares.py", line 117, in impl
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 92, in security_filter_middleware
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 83, in forwarded_middleware
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 26, in request_context_middleware
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 86, in ban_middleware
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 242, in auth_middleware
    return await handler(request)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/http/headers.py", line 32, in headers_middleware
    response = await handler(request)
               ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/http.py", line 73, in handle
    result = await handler(request, **request.match_info)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/http/decorators.py", line 81, in with_admin
    return await func(self, request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 222, in post
    return await super().post(request, flow_id)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 74, in wrapper
    return await method(view, request, data, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/data_entry_flow.py", line 121, in post
    result = await self._flow_mgr.async_configure(flow_id, data)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 340, in async_configure
    result = await self._async_configure(flow_id, user_input)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 387, in _async_configure
    result = await self._async_handle_step(
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        flow, cur_step["step_id"], user_input
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 490, in _async_handle_step
    result: _FlowResultT = await getattr(flow, method)(user_input)
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/stellantis_vehicles/config_flow.py", line 181, in async_step_reauth_confirm
    return await self.async_step_oauth()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/stellantis_vehicles/config_flow.py", line 92, in async_step_oauth
    self.stellantis.set_mobile_app(self.data[FIELD_MOBILE_APP], self.data[FIELD_COUNTRY_CODE])
                                                                ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^
KeyError: 'country_code'

The error occurred when the user tried to select a country on the reauth popup. The log output shows that the user's auth had expired, and the bug seemed to be that the user could not select a country on the reauth popup.

The error message KeyError: 'country_code' indicates that the country_code key is missing from the data dictionary. This suggests that the country_code field is not being populated correctly.

  1. Missing country_code field: The country_code field may be missing from the data dictionary, causing the KeyError.
  2. Incorrect data formatting: The data may be formatted incorrectly, causing the country_code field to be missing.
  3. Bug in E-remote service: The bug may be caused by a bug in the E-remote service, which is preventing the country_code field from being populated correctly.

**Troubleshooting Steps
Reauth Error in Peugeot e208 Electric Vehicle: Q&A

In our previous article, we discussed a reauth error that occurred in a Peugeot e208 electric vehicle. The error was encountered after upgrading to a new version of the E-remote service. The reauth error prevented the user from selecting a country on the reauth popup. In this article, we will provide a Q&A section to help users understand the issue and troubleshoot it.

A: A reauth error is an error that occurs when the user's authentication credentials have expired or are invalid. This can prevent the user from accessing certain features or services on their vehicle.

A: A reauth error can be caused by a variety of factors, including:

  • Expired or invalid authentication credentials
  • Incorrect data formatting
  • Bug in E-remote service
  • Network connectivity issues

A: To troubleshoot a reauth error, follow these steps:

  1. Check your authentication credentials: Ensure that your authentication credentials are up-to-date and valid.
  2. Check your data formatting: Verify that your data is formatted correctly and that the country_code field is populated correctly.
  3. Check for bugs in E-remote service: Check the E-remote service for any bugs or issues that may be causing the error.
  4. Check your network connectivity: Ensure that your network connectivity is stable and that you have a strong connection to the E-remote service.

A: To fix a reauth error, follow these steps:

  1. Update your authentication credentials: Update your authentication credentials to ensure that they are up-to-date and valid.
  2. Correct your data formatting: Correct any issues with your data formatting to ensure that the country_code field is populated correctly.
  3. Update the E-remote service: Update the E-remote service to the latest version to ensure that any bugs or issues are resolved.
  4. Restart your vehicle: Restart your vehicle to ensure that any changes take effect.

A: If you are still experiencing issues after following the troubleshooting steps, it may be necessary to contact the manufacturer or a professional for further assistance.

In conclusion, a reauth error in a Peugeot e208 electric vehicle can be caused by a variety of factors, including expired or invalid authentication credentials, incorrect data formatting, bugs in the E-remote service, and network connectivity issues. By following the troubleshooting steps outlined in this article, users can identify and fix the issue. If you are still experiencing issues, it may be necessary to contact the manufacturer or a professional for further assistance.