Hello Caterina, and welcome to our community!
Our team is still investigating https://fdsnws.raspberryshakedata.com/ and its associated issues, which many users have reported. Therefore, this address remains unavailable for now. We apologize for any inconvenience.
In the overall server-side work we have been doing, we recommend switching to the following FDSNWS address: client = Client(base_url='https://data.raspberryshake.org'), which will provide the same service as the previous address.
Also, if the data you are trying to retrieve is from 2022, this year is not yet available in our new data server, as we are still working on synchronizing legacy data files. As the current limit is February 8th, 2024 (Live Data Issues - #54), your query will likely return empty for now.
Thank you for your patience and understanding.