Per-email settings that override the selected route settings for this email only.
Fields
track_opens(optional)track_clicks(optional)tls(optional)
Absent fields are :unset; nil is JSON null. extra holds response fields that this version of the SDK does not know.
Summary
Types
@type t() :: %Lettermint.Types.SendMailRequestSettings{ extra: %{optional(String.t()) => term()}, tls: Lettermint.Types.TlsPolicy.t() | :unset, track_clicks: boolean() | :unset, track_opens: boolean() | :unset }