public interface ISendGridSender| ApiKey | Gets or sets the SendGrid API key |
| ApplicationName | Gets or sets the application name |
| From | Gets or sets the sender email address |
| Subject | Gets or sets the subject of the message |
| SendAsync(IdtMessage) |
Legacy overload preserved for backward compatibility and simpler mocking.
Obsolete. |
| SendAsync(IdtMessage, CancellationToken) | Sends a IdtMessage using SendGrid |