Liberator.Resource.available_media_types

You're seeing just the callback available_media_types, go back to Liberator.Resource module for more information.
Link to this callback

available_media_types(arg1)

View Source (since 1.0)

Specs

available_media_types(Plug.Conn.t()) :: list()

Returns a list of content types that this module serves.

The types returned by this function should be valid MIME types, like text/plain, application/json, etc.