Each Conversation must have one or more participants, which are described by ConversationParticipant objects.

A participant can be linked to an existing record - a Contact, Company or User - or just refer to a plain email address when there is no match for a corresponding record.

The `ConversationParticipant` Object

Attribute	Data Type	Description
contact	Integer	Read Only. The ID of the contact record to which this participant refers to, if any. Null if either `company` or `user` are present.
company	Integer	Read Only. The ID of the company record to which this participant refers to, if any. Null if either `contact` or `user` are present.
user	Integer	Read Only. The ID of the user record to which this participant refers to, if any. Null if either `contact` or `company` are present.
name	String	Read Only. The name of the participant. Shows `email` if name is unknown.
email	String	Read Only. The email address of the participant, to which new messages in the conversation will be sent to.

Example `ConversationParticipant` Object

{
  "contact": 1234, // <- This participant has an associated contact record.
  "company": null, 
  "user": null,
  "name": "John Smith",
  "email": "john.smith@gmail.com"
}