BusinessChatSendMessageRequest object

Field	Type	Description
conversationIdrequired	string	MongoDB ObjectId of the conversation
isReplyrequired	string	Whether this message is a reply. When `true`, `parentMessageProviderId` is required. When `false`, `parentMessageProviderId` must not be provided.
parentMessageProviderId	string	Provider id of the parent message when `isReply` is `true`.
referencedMessageId	string	Optional referenced message id.
content	string	Text body of the message.
type	string	Message type. For media types, provide `fileUrl` or `fileId`. Location is not supported.
fileUrl	string (uri)	Public HTTP(S) URL of media to download and send. Must be a direct media file (not an HTML page). Mutually exclusive with `fileId` and multipart `file`.
fileId	string	Existing file/attachment id for media messages. Mutually exclusive with `fileUrl` and multipart `file`.
virtualId	string	Optional client-generated id for correlating the outbound message.
interactive	object	Interactive payload for WhatsApp list or Instagram quick replies. Location request payloads are not documented/supported for Developer API.
mentions	string[]	Optional array of user mention ids.
isPrivate	boolean	When true, stores the message as a private note.
meta_data	object	Optional arbitrary metadata.