i-soft K Safe+ crashing with invalid request

[eljoest]

Describe the bug
I have a K Safe+ (device type 0x67, version 0x6f0104) that does not seem to get recognized correctly (shows as device type 255 in HA).

The integration sends a request to /api/rest/FB00 which reproducibly crashes/reboots the module.

The API documentation defines an endpoint with FB00 + 4 more bytes for the date (Tagesstatistik) but doesn't have an endpoint without those 4 additional bytes. It's "not great" that the module doesn't handle this gracefully but is there anything I can do to prevent this request? Is this different in other firmware versions or an issue with the integration missing the date bytes?

From a TCP trace of an update run:

GET /api/rest/FF00 HTTP/1.1
{"data": "67"}

GET /api/rest/0100 HTTP/1.1
{"data": "6f0104"}

...

GET /api/rest/FB00 HTTP/1.1
- no response, module crashes and reboots

From my documentation: "/api/rest/FB000D0807E7 - Tagesdaten vom 13.08.2023"

[OStrama]

Could you check 1.0.4pre? I removed the statistics device..

[eljoest]

Thanks, I had removed the FB00 item from REST_ST_ITEMS in my local copy (after creating the issuel). That prevents the module from crashing and seems to work fine (though without statistics). HA now shows the device type as unbekannt <103>.
I'll check with your release later today.