broadcast.md

broadcast

Push a message to all clients in a websocket room.

Kind	Attribute
Since	0.1.0

Syntax

broadcast to :<room> [fragment <name>]

Description

Renders the named fragment server-side and sends the resulting HTML to all socket clients subscribed to the room.

Used in

• page
• action
• fragment
• api
• schedule
• job
• webhook
• socket

Examples

Broadcast a chat fragment

socket /chat/:room
  on message
    query: INSERT INTO message ...
    broadcast to :room fragment chat-message

See also

• socket

Provenance

Spec last touched	18cf488 (2026-05-20)
Source last touched	af278bb (2026-05-20)
Source files	internal/parser/parser.go