AWS SNS how to add line breaks in message

Question

I\'m trying to send SNS messages via CLI in json format.

aws sns publish --cli-input-json \"{\\\"TopicArn\\\":\\\"xxx\\\",\\\"Message\\\":\\\"first line\\n          


        

Answer 1

four backslash works for me

using Aws SNS with Firebase

EX: backslashbackslashbackslashbackslash+n