replyToCampaignReply

Mutation

Answers a Campaign reply from the mailbox the Campaign email was sent from, in the same thread, signed by that mailbox, and marks the reply handled. Access: the sender, or a member the sender named a send delegate, with CRM access. Errors: reply not found, empty or too long body, caller is not the sender or a delegate, sender mailbox disconnected, or thread no longer in the mailbox.

Returns CampaignRecipient !.