Returns the information about the log transformer associated with this log group.
See https://www.paws-r-sdk.com/docs/cloudwatchlogs_get_transformer/ for full documentation.
cloudwatchlogs_get_transformer(logGroupIdentifier)
[required] Specify either the name or ARN of the log group to return transformer information for. If the log group is in a source account and you are using a monitoring account, you must use the log group ARN.