phoenix_live_view v0.7.0 Phoenix.LiveView.Flash View Source

Fetches Phoenix LiveView flash messages from cookie token.

This Plug can be used in place of Phoenix' fetch_flash.

Examples

plug Phoenix.LiveView.Flash

The signing salt for the token is pulled from your endpoint's LiveView config, for example:

config :my_app, MyAppWeb.Endpoint,
  ...,
  live_view: [signing_salt: ...]