Response from sending a message.
{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/SendMessageResponse", "title": "SendMessageResponse", "type": "object", "description": "Response from sending a message.", "properties": { "recipient_id": { "type": "string", "description": "Recipient user ID.", "example": "100001234567890" }, "message_id": { "type": "string", "description": "Sent message ID.", "example": "mid.1234567890" } } }