Retrieve, update or delete a LoginImage instance.

GET /portal/LoginImageDetails?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

[
    {
        "id": 1,
        "login_image": "/media/login_image/CAT_26_Course_Timeline.jpg",
        "login_image_url": "https://s3-ap-south-1.amazonaws.com/iquantamedia/media/login_image/login_image/CAT_26_Course_Timeline.jpg"
    }
]