parentId to create a reply to an existing message. The reply still targets the same subChannelId; parentId links it to the parent message for threaded rendering and reply queries.
Replies are created with the same message-type APIs as top-level messages. Set
parentId before sending the text, media, or custom message.Parameters
Reply With Text
Create a text reply by settingparentId to the message being replied to.
Reply With Media Or Custom Data
Use the same reply pattern with media or custom payloads when the reply is not plain text.Query Reply Threads
After creating replies, query messages byparentId when you need to render a thread. See Query & Filter Messages for platform-specific query examples.
Related Topics
Text Message
Create text messages and text replies.
Query Messages
Query top-level messages and replies.