format: "$metadata[$level] $message",
metadata: [:request_id]
+config :quack,
+ level: :warn,
+ meta: [:all],
+ webhook_url: "https://hooks.slack.com/services/YOUR-KEY-HERE"
+
config :mime, :types, %{
"application/xml" => ["xml"],
"application/xrd+xml" => ["xrd+xml"],