Model: Reachability

A valid messaging identifier, like an email address.

The name of the field that this identifier falls under (for example, email).

True/false indicator of the reachability status for this identifier value.

The type of change to the reachability status. If reachable is set to true, you must leave this field null. Reason must be one of the following options: hard_bounce, soft_bounce, spam_report, uninstall, invalid_identifier, returned_to_sender, unknown, expired, other.

The time of the event (defaults to current time).