OptionalfailureOptionalmsgAn array of content objects which have the following properties:
The utility function createMsgContent can be used to help create these objects.
OptionalmsgThe email address that appears on the email from line.
OptionalmsgAn array of recipient objects which have the following properties:
The utility function createRecipient can be used to help create these objects. Recipients whose accounts have been deactivated or have never been logged into will be silently dropped from the message.
OptionalmsgThe value that appears on the email subject line.
OptionalscopeA scoping object for the success and failure callback functions (default to this).
OptionalsuccessThis will be called upon successfully completing a request.
This will be called upon failure to complete a request.