On Wednesday the 26th April 2023 the openrouteservice API (but also OSHDB, ohsomeHeX, HeiGIT Maps and all dependent services) will be partly unavailable the whole working day.
Construction work needs to be on the power grid of our servers (do some previously live thing getting too close to a transformer 
).
The time needed is not foreseeable yet, could be 1h or the whole day.
We try to keep as much of the ors profiles running as possible, but there will be no power or network redundancy on this day.
Please plan or inform accordingly!