IEC integration stops working after few days - shows unavailable on all metrics and error 400 on token

[skedemintel]

System Health details

System Information

version	core-2024.11.2
installation_type	Home Assistant Supervised
dev	false
hassio	true
docker	true
user	root
virtualenv	false
python_version	3.12.4
os_name	Linux
os_version	6.1.0-18-arm64
arch	aarch64
timezone	Asia/Jerusalem
config_dir	/config

Home Assistant Community Store

GitHub API | ok -- | -- GitHub Content | ok GitHub Web | ok HACS Data | ok GitHub API Calls Remaining | 5000 Installed Version | 2.0.1 Stage | running Available Repositories | 1471 Downloaded Repositories | 30

AccuWeather

can_reach_server | ok -- | -- remaining_requests | 30

Home Assistant Cloud

logged_in | true -- | -- subscription_expiration | June 7, 2025 at 03:00 relayer_connected | true relayer_region | eu-central-1 remote_enabled | true remote_connected | true alexa_enabled | false google_enabled | true cloud_ice_servers_enabled | true remote_server | eu-central-1-17.ui.nabu.casa certificate_status | ready instance_id | 02bf973173a24552bf74e82e68f5cc36 can_reach_cert_server | ok can_reach_cloud_auth | ok can_reach_cloud | ok

Home Assistant Supervisor

host_os | Debian GNU/Linux 12 (bookworm) -- | -- update_channel | stable supervisor_version | supervisor-2024.11.3 agent_version | 1.6.0 docker_version | 25.0.3 disk_total | 61.3 GB disk_used | 43.2 GB healthy | true supported | true host_connectivity | true supervisor_connectivity | true ntp_synchronized | true virtualization | qemu supervisor_api | ok version_api | ok installed_addons | Terminal & SSH (9.15.0), ESPHome (2024.10.3), Homeway (1.5.6), Let's Encrypt (5.2.3), Duck DNS (1.18.0), NGINX Home Assistant SSL proxy (3.11.1), File editor (5.8.0), Home Assistant Google Drive Backup (0.112.1), Mosquitto broker (6.4.1), Matter Server (6.6.0), Zigbee2MQTT (1.41.0-1), Zigbee2MQTT (1.41.0-1), motionEye (0.21.0), Browserless Chromium (2.23.0), MQTT Explorer (browser-1.0.3), Docker Wyze Bridge (2.10.3), go2rtc (1.9.7)

Dashboards

dashboards | 5 -- | -- resources | 21 views | 24 mode | storage

Recorder

oldest_recorder_run | November 8, 2024 at 08:30 -- | -- current_recorder_run | November 17, 2024 at 11:56 estimated_db_size | 569.96 MiB database_engine | sqlite database_version | 3.45.3

Checklist

• [X] I have enabled debug logging for my installation.
• [X] I have filled out the issue template to the best of my ability.
• [X] This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
• [X] This issue is not a duplicate issue of any previous issues..

Describe the issue

IEC costume integ stops working after couple of days integration status: "failed setup, will retry bad request code 400" see picture

restart HA / reload integ does not work no way to do reconfig steps toget new token w/o removing the integ completely

in logs:

280: 2024-11-18 11:38:38.283 DEBUG (MainThread) [iec_api.commons] HTTP POST: https://iec-ext.okta.com/oauth2/default/v1/token Line 290: 2024-11-18 11:38:38.813 DEBUG (MainThread) [iec_api.commons] HTTP Content POST: b'client_id=0oaqf6zr7yEcQZqqt2p7&redirect_uri=com.iecrn%3A%2F&refresh_token=xxxxx-lIGsH05FTFxbTCXoCtw&grant_type=refresh_token&scope=openid+email+profile+offline_access' Line 292: 2024-11-18 11:38:39.027 DEBUG (MainThread) [iec_api.commons] HTTP POST Response <400>: {"error":"invalid_grant","error_description":"The refresh token is invalid or expired."} Line 293: 2024-11-18 11:38:39.027 WARNING (MainThread) [iec_api.commons] Failed call: (Code 400): Bad Request Line

Reproduction steps

1. it just stops working after a while, reporting the error mentioned
2. I supply the IEC log files after startup

...

Debug logs

This error originated from a custom integration.

Logger: custom_components.iec.coordinator
Source: helpers/update_coordinator.py:382
integration: Israel Electric Corporation (IEC) (documentation, issues)
First occurred: 11:38:39 (8 occurrences)
Last logged: 11:44:30

Unexpected error fetching Iec data
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 382, in _async_refresh
    self.data = await self._async_update_data()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/iec/coordinator.py", line 619, in _async_update_data
    await self.api.load_jwt_token(
  File "/usr/local/lib/python3.12/site-packages/iec_api/iec_client.py", line 763, in load_jwt_token
    if await self.check_token():
       ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/iec_api/iec_client.py", line 796, in check_token
    await self.refresh_token()
  File "/usr/local/lib/python3.12/site-packages/iec_api/iec_client.py", line 804, in refresh_token
    self._token = await login.refresh_token(self._session, self._token)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/iec_api/login.py", line 206, in refresh_token
    response = await commons.send_post_request(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/iec_api/commons.py", line 183, in send_post_request
    parse_error_response(resp, json_resp)
  File "/usr/local/lib/python3.12/site-packages/iec_api/commons.py", line 103, in parse_error_response
    raise IECError(resp.status, resp.reason)
iec_api.models.exceptions.IECError: (Code 400): Bad Request

This error originated from a custom integration.

Logger: iec_api.commons
Source: custom_components/iec/coordinator.py:619
integration: Israel Electric Corporation (IEC) (documentation, issues)
First occurred: 11:38:39 (8 occurrences)
Last logged: 11:44:30

Failed call: (Code 400): Bad Request

Diagnostics dump

No response

[GuyKh]

For some reason, looks like the token is expired. Try to remove and add again (generate new token)