coolRooms.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>COolEroms</title>
</head>
<body>
    <h1>List of rooms</h1>
    <div id="rooms-container">

    </div>
</body>

<script>
let roomsContainer = document.getElementById('rooms-container')

let getRooms = async () => {
    let response = await fetch('http://127.0.0.1:8000/api/rooms/')
    let rooms = await response.json()

    for (let i = 0; rooms.length > i; i++) {
        let room = rooms[i]

        let row = `<div>
                        <h3>${room.name}</h3>
                    </div>`

        roomsContainer.innerHTML += row
    }
}

getRooms()
</script>

</html>