Messaging action
React to Facebook DM
Reacts to the contact's latest Facebook Messenger message with an emoji.
A step you can add to a workflow.
All plans
How to add it
- Open Workflows in the app and create or open a workflow.
- Click + where you want the step and pick React to Facebook DM under Messaging.
- Fill in its settings, then save and turn the workflow on.
For the API and MCP
When you build workflows through the Inflowave API or the MCP server, this action is react_to_last_message_fb. See the MCP documentation.