Allow Blacklisting Channel Receive Events

[ashutoshrishi]

I can see the option for blacklisting certain Controller actions. How can this be used to blacklist the channel messages (all or specific messages). We have high volumes of messages flowing through the channel, which is just noise in the log.

Is it possible to either:

1. Blacklist certain message types in the Channel
2. Limit the Phoenix Instrumentation to only the controllers

In the case of option 2, will the blacklist option look like:

config :timber, Timber.Integrations.PhoenixInstrumenter,
  controller_actions_blacklist: [
    {App.RoomChannel, :handle_in}
  ]

[DavidAntaramian]

@ashutoshrishi Blacklisting only applies to controller actions at this time, not to channel events. We'll consider adding this as a new feature. Thanks!