ActionLoopsUpdated May 2026

How do I fire a Loops event?

Short answer: Drop the "Loops → Send Loops Event" action anywhere in your workflow, map the inputs from upstream nodes, and publish.

Use this action All 2 Loops actions

Inputs

The fields this action accepts.

Every field can be mapped from an upstream trigger, AI step, table row, or hard-coded literal.

Field	Type	Required	Description
Contact Email email	email	Required	The email address. Used as the recipient or identifier depending on context.
Event Name eventName	string	Required	Event Name. e.g. "user_signed_up"
Event Properties eventProperties	json	Optional	Event Properties. (JSON object). e.g. "{"plan":"pro"}"

Sample request

{
  "email": "e.g. user@example.com",
  "eventName": "user_signed_up",
  "eventProperties": "{\"plan\":\"pro\"}"
}

Returns

{
  "success": true
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for Send Loops Event.

Any of these apps can fire this action as part of a workflow.

Google Sheets → Loops

2 Google Sheets triggers

HubSpot → Loops

18 HubSpot triggers

FAQ

Questions about Send Loops Event.

What does the Send Loops Event action do in Loops?

Pushes a semantic event ("user_completed_onboarding", "signup_completed") into Loops. Loops admin matches events to email automations and queues the right sends. The core workflow shape for behaviour-driven email.

What inputs does Send Loops Event require?

Required: Contact Email, Event Name. Every input accepts a static value or a variable from any upstream node in your workflow.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if Loops returns an error?

The workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.

Does Send Loops Event support batch operations?

Yes. Run Send Loops Event inside a Loop node to process arrays. Tiny Command handles Loops's rate limits automatically so you don't have to throttle manually.

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