Datetime format used by coinbase fills json has been
%Y-%m-%dT%H:%M:%S.%f%z for as long as I know. As of today I’m getting variously different incoming formats
%Y-%m-%dT%H:%M:%S%f%z missing the period between the %S and %f
%Y-%m-%dT%H:%M:%S%z missing microseconds altogether
can this be put back to normal asap?