Markdown text content of the message. Can be provided in place of text. Cannot be used with htmlText.
Will be converted to htmlText upon reception. If converted htmlText exceeds 4096 characters, the message will be rejected.
If no text is provided, will be converted to text upon reception to be displayed on channels that do not support rich text.
See rich text documentation for more information.
Markdown text content of the message. Can be provided in place of
text. Cannot be used withhtmlText. Will be converted tohtmlTextupon reception. If convertedhtmlTextexceeds 4096 characters, the message will be rejected. If notextis provided, will be converted totextupon reception to be displayed on channels that do not support rich text. See rich text documentation for more information.