Problem with "\n" character with tcp output plugin

Hello,
on my logstash pipeline I receive logs that contain "\n" character as follows

"message" : "aaaa\nbbbbb"

When sending this log using tcp output plugin, the destination receives the log on two lines

aaaa
bbbb

Is there a way (an option) that make logstash send this like a single line
any input will help
regards

The default codec on a tcp input is line, and the default delimiter for that codec is \n.

If you want to use a different delimiter then set the codec in the input and specify the delimiter option on it.

tcp is a stream oriented protocol, not message oriented. The data must be delimited to create messages.