TriggerClient: sendEvent() instance method

The sendEvent() instance method send an event that triggers any Jobs that are listening for that event (based on the name).

These are the docs for Trigger.dev v2 which will be deprecated on January 31st, 2025. You probably want the v3 docs.

You can call this function from anywhere in your backend to send an event. The other way to send an event is by using io.sendEvent() from inside a run() function.

Use eventTrigger() on a Job to listen for events.

For multiple events, use client.sendEvents() instead.

Parameters

event · object · required

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name · string · required

The name property must exactly match any subscriptions you want to trigger.

payload · any

The payload property will be sent to any matching Jobs and will appear as the payload param of the run() function. You can leave this parameter out if you just want to trigger a Job without any input data.

context · any

The optional context property will be sent to any matching Jobs and will be passed through as the context.event.context param of the run() function. This is optional but can be useful if you want to pass through some additional context to the Job.

id · string

The id property uniquely identify this particular event. If unset it will be set automatically using ulid.

timestamp · Date

This is optional, it defaults to the current timestamp. Usually you would only set this if you have a timestamp that you wish to pass through, e.g. you receive a timestamp from a service and you want the same timestamp to be used in your Job.

source · string

This is optional, it defaults to "trigger.dev". It can be useful to set this as you can filter events using this in the eventTrigger().

options · object

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deliverAt · Date

An optional Date when you want the event to Trigger Jobs. The event will be sent to the platform immediately but won't be acted upon until the specified time.

deliverAfter · number

An optional number of seconds you want to wait for the event to Trigger any relevant Jobs. The event will be sent to the platform immediately but won't be acted upon until the specified time.

accountId · string

This optional param will be used by the Trigger.dev Connect feature, which is coming soon.

Returns

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id · string · required

The id of the event that was sent.

name · string · required

The name of the event that was sent.

payload · any · required

The payload of the event that was sent

timestamp · Date · required

The timestamp of the event that was sent

context · any

The context of the event that was sent. Is undefined if no context was set when sending the event.

deliverAt · Date

The timestamp when the event will be delivered to any matching Jobs. Is undefined if deliverAt or deliverAfter wasn't set when sending the event.

deliveredAt · Date

The timestamp when the event was delivered. Is undefined if deliverAt or deliverAfter were set when sending the event.

Simple example with a payload

const event = client.sendEvent({
  name: "new.user",
  payload: {
    userId: "u_1234567890",
  },
});