postmasterlib/dto/letter_create_dto.rs
use serde::{Deserialize, Serialize};
use uuid::Uuid;
#[derive(Serialize, Deserialize, Debug, Clone)]
#[serde(rename_all = "camelCase")]
pub struct LetterCreateDto {
pub to_email: Option<String>,
pub subject: Option<String>,
pub text: Option<String>,
pub from_u: Option<Uuid>,
}