Knock.Users.set_category_preferences

You're seeing just the function set_category_preferences, go back to Knock.Users module for more information.
Link to this function

set_category_preferences(client, user_id, category_key, setting, options \\ [])

View Source

Specs

set_category_preferences(
  Knock.Client.t(),
  String.t(),
  String.t(),
  map() | boolean(),
  Keyword.t()
) :: Knock.Api.response()

Sets the category preference for the user.