i am trying to Json parsing in my android app the link is https://www.buzzador.com/apps/present_software/webservice/index.php?op=ProductQ&campaign_id=607&userid=1077
To remove character like (\n) or unwanted character in json string used commons-lang3:3.4 library in program . i used this class to remove unwanted character in json string "StringEscapeUtils.unescapeJava(string)".