# WebhookNewContactPayload

Properties

Name	Type	Description	Notes
message_id	string	Idempotent message ID. Store this ID locally or in a database to prevent message duplication.
webhook_id	string	ID of webhook entity being triggered
webhook_name	string	Name of the webhook being triggered	[optional]
event_name	string	Name of the event type webhook is being triggered for.
contact_id	string	Contact ID
group_id	string	Contact group ID	[optional]
first_name	string	Contact first name	[optional]
last_name	string	Contact last name	[optional]
company	string	Contact company name	[optional]
primary_email_address	string	Primary email address for contact	[optional]
email_addresses	string[]	Email addresses for contact
tags	string[]	Tags for contact
meta_data	object		[optional]
opt_out	bool	Has contact opted out of emails
created_at	DateTime	Date time of event creation