HActionHeySummitUpdated May 2026

How do I register an attendee in HeySummit?

Short answer: Drop the "HeySummit → Register HeySummit Attendee" action anywhere in your workflow, map the inputs from upstream nodes, and publish.

Use this action All 3 HeySummit 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
Event ID event_id	string	Required	The Event ID assigned by Heysummit. Find via the corresponding list/search operation in this app. Use the exact ID, not a name or label.
Email email	string	Required	The email address. Used as the recipient or identifier depending on context.
First Name first_name	string	Required	Contact's first (given) name.
Last Name last_name	string	Optional	Contact's last (family) name.

Sample request

{
  "event_id": "{{trigger.event_id}}",
  "email": "e.g. user@example.com",
  "first_name": "e.g. Jane",
  "last_name": "e.g. Doe"
}

Returns

{
  "id": 456,
  "email": "user@example.com",
  "first_name": "Jane"
}

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

Triggered by

Apps that pair well as the trigger for Register HeySummit Attendee.

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

Google Sheets → HeySummit

2 Google Sheets triggers

HubSpot → HeySummit

18 HubSpot triggers

FAQ

Questions about Register HeySummit Attendee.

What does the Register HeySummit Attendee action do in HeySummit?

Programmatically registers someone for a summit with optional source attribution. For "partner promo brought this lead → auto-register with the partner's attribution code" workflows.

What inputs does Register HeySummit Attendee require?

Required: Event ID, Email, First 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 HeySummit 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 Register HeySummit Attendee support batch operations?

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

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