Message logging file charset

[kobilavi]

Hello,

We are using message-logging policy in apigee OPDK, with File option for writing the log.

We noticed that in some of our MP servers (Linux servers) the log files encoding is us-ascii and in other servers the encoding is utf-8.

Since we are using Hebrew characters we must have the log files in utf-8 encoding.

How can we set the logger output file to utf-8 encoding?

Thanks!