This parameter defines what character string is to be sent between the quote and the author. This parameter only has effect when the Output parameter is set to "text". It is a comma delimited list of UTF-8 decimal values. A maximum of 8 values can be sent. Integer values between 32 and 126 inclusive are allowed. UTF-8 decimal code values can be found at the UTF-8 encoding table and Unicode characters web page. If none is sent, "32,45,32" is assumed.