HUhubspot
Identifiers

Find Marketing Events by External Event Id

Changed on

This endpoint searches the portal for all Marketing Events whose externalEventId matches the value provided in the request.

It retrieves the objectId and additional event details for each matching Marketing Event.

Since multiple Marketing Events can have the same externalEventId, the endpoint returns all matching results.

Note: Marketing Events become searchable by externalEventId a few minutes after creation.

get/marketing/marketing-events/2026-09/{externalEventId}/identifiers

Request

  • Base URL
    https://api.hubapi.com
  • URL
    https://api.hubapi.com/marketing/marketing-events/2026-09/{externalEventId}/identifiers
  • Auth
    OAuth 2
    Authorization code: https://app.hubspot.com/oauth/authorize
    Token URL: https://api.hubapi.com/oauth/v1/token scopes: crm.objects.marketing_events.read

Path parameters

externalEventIdstring required

The id of the marketing event in the external event application.

Response

successful operation

totalinteger required

An integer representing the total number of marketing event identifiers.

Changes