我的 Rocket API 中有以下登录 POST 端点处理程序:
#[post("/login", data = "<login_form>")]
pub fn login_validate(login_form: Form<LoginForm>) -> Result<Redirect, Template> {
let user = get_user(&login_form.username).unwrap();
match user {
Some(existing_user) => if verify(&login_form.password, &existing_user.password_hash).unwrap() {
return Ok(Redirect::to(uri!(home)))
},
// we now hash (without verifying) just to ensure that the timing is the same
None => {
hash(&login_form.password, DEFAULT_COST);
},
};
let mut response = Template::render("login", &LoginContext {
error: Some(String::from("Invalid username or password!")),
});
// TODO: <<<<<<<<<< HOW CAN I SET AN HTTP STATUS CODE TO THE RESPONSE?
Err(response)
}
我正在尝试设置 HTTP 状态响应代码,但找不到正确的方法?最好用 200 以外的值通知浏览器登录不成功。