[entsoe] Binding going offline - query spanning 2 days

[dvdp]

The ENTSOE binding in my openhab box suddenly went offline, the error I'm getting is:

Thing 'entsoe:day-ahead:7d469160a9' changed from UNKNOWN to OFFLINE (COMMUNICATION_ERROR): Request failed with API response: Code 999, Text No matching data found for Data item ENERGY_PRICES and interval 2025-01-19T23:00:00.000Z/2025-01-21T23:00:00.000Z

I'm not quite sure what's going on but I found this on the ENTSOE website:

HTTP Code | Reason Code | Reason
400       | 999         | Invalid query attributes or parameters

so I'm wondering whether the problem is the 2 day interval, if so I guess that might be a bug ?

[dvdp]

Right - so things changed a little - after the publication time, the binding state changed to 'Could not get current SpotPrice'
I enabled binding debug and grabbed the api request from the debug output:
Sending GET request with parameters: https://web-api.tp.entsoe.eu/api?securityToken=xxxxx-xxxxx-xxxxx&documentType=A44&in_domain=10YBE----------2&out_domain=10YBE----------2&periodStart=202501192300&periodEnd=202501212300
If I run that request from my web browser using my API key, I do get the spot prices so why does the binding report an error?