Error 502 when using 0.44.0

Question

Error 502 when using 0.44.0

Closed this issue a year ago · 4 comments

When I update from 0.43.1 to 0.44.0 the following failure is displayed many times in the container log:

2023-07-11T07:06:44+0000:ERROR:weconnect:Failed to retrieve data for VIN xxxxxxxxxxxxxxxxx: Could not fetch data. Status Code was: 502

Yesterday I upgraded to 0.44.0 right after it was available on Dockerhub.
I let it run for several hours, but many such failures happened and doorstates incorrectly displayed.
After that I downgraded to 0.43.1 and it ran yesterday afternoon & whole night without such a problem.

Today morning I upgraded again to 0.44.0 and the same failure appears again from time to time (45 times in 3 hours).
After again downgrading, the failure is not shown anymore for the time being.

Is the failure 502 some new error message in 0.44.0 which is just not displayed in 0.43.1, or does it point to a problem?
If it relates to a problem, any way to track it down?

P.S. the trip statistics in 0.44.0 are working with eUp 👍. The latest trip is shown in shortTerm, and also one (whatever) entry in longTerm.

Answer 1 · 2023-07-11T11:53:24.000Z

Hmmm, let’s see if it stabilizes. The additional errors could maybe come from the trips. That are additional http requests.

Answer 2 · 2023-07-11T19:09:46.000Z

The error 502 is reported after the second (longterm) trip station block

2023-07-11T17:33:39+0000:DEBUG:connectionpool:https://emea.bff.cariad.digital:443 "GET /vehicle/v1/trips/xxxxxxxxxxxxxxxxx/shortterm/last HTTP/1.1" 200 312 2023-07-11T17:33:39+0000:DEBUG:trip:Create / update trip station 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/id: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/id, value changed: new value is: 2601175853 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4158), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/id'', ... (10 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/id: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/tripEndTimestamp: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/tripEndTimestamp, value changed: new value is: 2023-07-11 18:31:08+02:00 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4159), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/tripEndTimestamp'', ... (25 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/tripEndTimestamp: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/tripType: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/tripType, value changed: new value is: shortTerm 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4160), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/tripType'', ... (9 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/tripType: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/vehicleType: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/vehicleType, value changed: new value is: electric 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4161), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/vehicleType'', ... (8 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/vehicleType: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/mileage_km: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/mileage_km, value changed: new value is: 37 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4162), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/mileage_km'', ... (2 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/mileage_km: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/startMileage_km: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/startMileage_km, value changed: new value is: 22502 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4163), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/startMileage_km'', ... (5 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/startMileage_km: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/overallMileage_km: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/overallMileage_km, value changed: new value is: 22540 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4164), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/overallMileage_km'', ... (5 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/overallMileage_km: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/travelTime: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/travelTime, value changed: new value is: 57 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4165), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/travelTime'', ... (2 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/travelTime: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/averageElectricConsumption: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/averageElectricConsumption, value changed: new value is: 10.6 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4166), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/averageElectricConsumption'', ... (4 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/averageElectricConsumption: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/averageSpeed_kmph: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/averageSpeed_kmph, value changed: new value is: 39 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4167), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/averageSpeed_kmph'', ... (2 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm/averageSpeed_kmph: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:WARNING:trip:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm: Unknown attribute averageAuxConsumption with value 3.4 2023-07-11T17:33:39+0000:WARNING:trip:/vehicles/xxxxxxxxxxxxxxxxx/trips/shortTerm: Unknown attribute averageRecuperation with value 5.5 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4158) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4159) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4160) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4161) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4162) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4163) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4164) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4165) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4166) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4167) 2023-07-11T17:33:39+0000:DEBUG:connectionpool:https://emea.bff.cariad.digital:443 "GET /vehicle/v1/trips/xxxxxxxxxxxxxxxxx/longterm/last HTTP/1.1" 200 312 2023-07-11T17:33:39+0000:DEBUG:trip:Create / update trip station 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/id: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/id, value changed: new value is: 2592138702 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4168), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/id'', ... (10 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/id: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/tripEndTimestamp: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/tripEndTimestamp, value changed: new value is: 2023-07-11 18:31:08+02:00 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4169), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/tripEndTimestamp'', ... (25 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/tripEndTimestamp: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/tripType: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/tripType, value changed: new value is: longTerm 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4170), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/tripType'', ... (8 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/tripType: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/vehicleType: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/vehicleType, value changed: new value is: electric 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4171), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/vehicleType'', ... (8 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/vehicleType: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/mileage_km: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/mileage_km, value changed: new value is: 605 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4172), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/mileage_km'', ... (3 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/mileage_km: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/startMileage_km: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/startMileage_km, value changed: new value is: 21935 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4173), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/startMileage_km'', ... (5 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/startMileage_km: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/overallMileage_km: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/overallMileage_km, value changed: new value is: 22540 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4174), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/overallMileage_km'', ... (5 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/overallMileage_km: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/travelTime: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/travelTime, value changed: new value is: 1060 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4175), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/travelTime'', ... (4 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/travelTime: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/averageElectricConsumption: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/averageElectricConsumption, value changed: new value is: 11.2 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4176), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/averageElectricConsumption'', ... (4 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/averageElectricConsumption: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/averageSpeed_kmph: Notify called with flags: ObserverEvent.ENABLED for 1 observers 2023-07-11T17:33:39+0000:DEBUG:weconnect_mqtt_base:tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/averageSpeed_kmph, value changed: new value is: 34 2023-07-11T17:33:39+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4177), 'b'tswc/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/averageSpeed_kmph'', ... (2 bytes) 2023-07-11T17:33:39+0000:DEBUG:addressable:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm/averageSpeed_kmph: Notify called with flags: ObserverEvent.VALUE_CHANGED|UPDATED_FROM_SERVER for 1 observers 2023-07-11T17:33:39+0000:WARNING:trip:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm: Unknown attribute averageAuxConsumption with value 3.1 2023-07-11T17:33:39+0000:WARNING:trip:/vehicles/xxxxxxxxxxxxxxxxx/trips/longTerm: Unknown attribute averageRecuperation with value 8 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4168) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4169) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4170) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4171) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4172) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4173) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4174) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4175) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4176) 2023-07-11T17:33:39+0000:DEBUG:client:Received PUBACK (Mid: 4177) 2023-07-11T17:33:40+0000:DEBUG:connectionpool:https://emea.bff.cariad.digital:443 "GET /vehicle/v1/trips/xxxxxxxxxxxxxxxxx/cyclic/last HTTP/1.1" 502 158 2023-07-11T17:33:40+0000:DEBUG:weconnect:: Notify called for errors with type: ErrorEventType.HTTP for 0 observers 2023-07-11T17:33:40+0000:ERROR:weconnect:Failed to retrieve data for VIN xxxxxxxxxxxxxxxxx: Could not fetch data. Status Code was: 502 2023-07-11T17:33:40+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4178), 'b'tswc/mqtt/weconnectUpdated'', ... (25 bytes) 2023-07-11T17:33:40+0000:DEBUG:client:Sending PUBLISH (d0, q1, r1, m4179), 'b'tswc/mqtt/writeableTopics'', ... (7057 bytes) 2023-07-11T17:33:40+0000:DEBUG:client:Received PUBACK (Mid: 4178) 2023-07-11T17:33:40+0000:DEBUG:client:Received PUBACK (Mid: 4179)

Answer 3 · 2023-07-12T06:58:59.000Z

Thank you for your excellent analysis! Can you try 0.44.1? I will ignore the 502. Seems like not all cars have all trip categories.

Answer 4 · 2023-07-12T13:03:23.000Z

The new version did not have any incorrect door states for the last 6 hours, no error messages displayed. Shortterm-Trip and LongtermTrip is still working as expected (by me).
Thank you very much for the quick fix. ❤️