async function getData() { const url = "https://login.ami.sc/"; try { const response = await fetch(url); if (!response.ok) { throw new Error(`Response status: ${response.status}`); } const user_name = response.headers.get("X-Authentik-Name"); console.log(user_name); document.getElementById("username").innerHTML = user_name; } catch (error) { console.error(error.message); } } getData();