API is returning incorrectly formatted timestamps - missing colon in the timezone part of the datetime stamp
Please see homeassistant issue https://github.com/home-assistant/core/issues/56554
The forecast.solar API service is returning incorrectly formatted timestamps
Unexpected error fetching forecast_solar data: Invalid isoformat string: '2021-09-22T06:22:00+0200'
The timestamp should have a colon in the timezone part - '2021-09-22T06:22:00+02:00'
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