/sys/internal/ui/unauthenticated-messages

The /sys/internal/ui/unauthenticated-messages endpoint is used by the UI to retrieve the active pre-login custom messages so that it can display them.

You must install Vault Enterprise 1.16.0 or higher to create custom messages that can be retrieved using this endpoint.

When retrieving custom messages, the results will include active messages from the current namespace along with custom messages that exist all of the ancestral namespaces up to and including the root namespace. This should only be used internally by the UI. Due to the nature of its intended usage, there is no guarantee on backwards compatibility for this endpoint.

Get pre-login custom messages

This endpoint lists the active pre-login custom messages.

Sample request

$ curl \
    http://127.0.0.1:8200/v1/sys/internal/ui/unauthenticated-messages

Sample response

{
  "data": {
    "key_info": {
      "01234567-89ab-cdef-0123-456789abcdef": {
        "title": "Pre-login Warning",
        "message": "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur nulla augue, placerat quis risus blandit, molestie imperdiet massa. Sed blandit rutrum odio quis varius. Fusce purus orci, maximus ac libero.",
        "type": "modal",
        "authenticated": false,
        "start_time": "2024-01-01T00:00:00.000000000Z",
        "end_time": null,
        "options": null,
        "link": {
          "Details": "https://www.example.org/details"
        }
      }
    },
    "keys": [
      "01234567-89ab-cdef-0123-456789abcdef"
    ]
  }
}