Triggers when a new email message is sent or received.
Listens for incoming messages from Chatfuel's JSON API plugin. The enclosing scenario has to be run once, in order for user attributes from Chatfuel to become visible and available for mapping.
Creates a new email message.
Creates and sends an email message.
Deletes an existing email message.
Moves an email message to a selected folder in the mailbox.
Sends an email message.
Send alert to SIGNL4 (https://www.signl4.com) team.
Sends a response to the address from which a message was received.
Sends any block from the bot's structure or sets user attributes.
Iterates through received attachments.