subChannelId; optional fields such as tags, metadata, mentionees, and parentId are available through platform-specific payloads or builders.
Parameters
Basic Text Message
Create a basic text message with asubChannelId and text body.
Text With Context
Add tags, metadata, mentions, or reply context when the text message needs extra app-owned behavior.Related Topics
Reply to a Message
Create a text reply with
parentId.Query Messages
Query text messages and reply threads.