Google Sheets API call stuck

Every API call I’m trying in my sheets modules get stuck. I run only the call module and the wheel keeps turning forever.
Even this simple get
spreadsheets/1SzKsHxgnYuUn5DcFWa1Iz9cNCnqtICfRJWHrtvNL5Dg?fields=sheets.properties

I created a new connection, so it’s not an authorization problem.