Cannot Specify Defaults to remove the Robot and Bell Icon

[leew]

I want to use the defaults that I have configured on Slack, however as each method wraps a call to send, even those using extend({}), there is no way to let the Slack defaults be used.

I understand that you want to make it easy to work out of the box, but possibly the user defined defaults could be passed in as a second argument when constructing the object.

This would allow a blank object to be passed in to remove the
{ name: "Robot", icon_emoji: ":bell:" }

[brianbermanpf]

Is there a way to even override Robot (and the bell)? I'm having the same problem but would be happy if there was "any" way to override.