Function set_cookie 

pub fn set_cookie(name: &str, value: &str, max_age_secs: u64)

Queue an HttpOnly auth cookie on the outgoing response.

The cookie is configured with:

• HttpOnly — not accessible via JavaScript (prevents XSS token theft)
• Secure — only sent over HTTPS
• SameSite=Strict — not sent on cross-origin requests (prevents CSRF)
• Path=/ — available on all routes

For custom cookie options, use set_cookie_with instead.

Example

use dioxus_cloudflare::cf;

#[server]
pub async fn login(token: String) -> Result<(), ServerFnError> {
    cf::set_cookie("session", &token, 60 * 60 * 24 * 7);
    Ok(())
}