Composer Composer for Administrators Conga Composer Parameter Guide Current: ESAdditionalTo PDF Download PDF Download page ESAdditionalTo. Current page All pages ESAdditionalTo Category: Adobe eSign Integration ParameterCompatible with: Composer 8Parameter Name: ESAdditionalToParameter Value: [text]Parameter Requirements: NoneParameter Description: ESAdditionalTo (Adobe eSign Additional To) sets the value of the Additional Recipients field. This parameter is deprecated and no longer supported. Use ESCopyTo instead. Example: &ESAdditionalTo=John@email.com ×