OPAL case sensitive filtering with equals

OPAL filters are case-insensitive by default. Case sensitive filtering is used with the filter = operator and a quoted string.

filter equals operator and quotes

Use the = operator and a quoted string to force a case-sensitive match with that string. log: 2024-04-06T12:49:00Z,eventName=GetPolicy

filter eventName="GetPolicy" //matches
filter eventName="getpolicy" //does not match