Bit.Core.Services.SendGridMailService.SendChangeEmailAlreadyExistsEmailAsync C# (CSharp) 메소드

        public async Task SendChangeEmailAlreadyExistsEmailAsync(string fromEmail, string toEmail)
        {
            var message = CreateDefaultMessage(ChangeEmailAlreadyExistsTemplateId);

            message.Subject = "Your Email Change";
            message.AddTo(toEmail);
            message.AddSubstitution("{{fromEmail}}", new List<string> { fromEmail });
            message.AddSubstitution("{{toEmail}}", new List<string> { toEmail });
            message.SetCategories(new List<string> { AdministrativeCategoryName, "Change Email Alrady Exists" });

            await _web.DeliverAsync(message);
        }