aws logs start-live-tail
Starts a Live Tail streaming session for one or more log groups. AWS CLI reference
4 options Its page in the AWS CLI reference
Options
--log-event-filter-patternAn optional pattern to use to filter the results to include only log events that match the pattern.--log-group-identifiersAn array where each item in the array is a log group to include in the Live Tail session.--log-stream-name-prefixesIf you specify this parameter, then only log events in the log streams that have names that start with the prefixes that you specify here are included in the Live Tail session.--log-stream-namesIf you specify this parameter, then only log events in the log streams that you specify here are included in the Live Tail session.