Emit event
Publish a named application event with a JSON payload for other applications to subscribe to.
Publishes a named event other applications in this workspace can start a flow from.
The publish half of the pair OnAppEvent subscribes to, and the seam that lets applications compose without one importing the other. Durable only: the emit has to outlive the run that made it.
At a glance
Module type
EmitEvent
Category
Outputs
Default tier
durable
Runs on
durable
Starts a flow
no
Holds a body
no
Keeps state between runs
no
Available in
every application type
Parameters
name
string · required · defaults to ""
The event name subscribers listen for.
Inputs
on
event
no
Implicit on every module that does not itself start a flow: wire an event here to make this module the start of what that event runs.
payload
json
yes
The JSON body subscribers receive.
Outputs
None.
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