---
title: "Delete Multiple Marketing Events by External Ids"
method: POST
path: "/marketing/marketing-events/2026-03/events/delete"
tags: ["Batch"]
---

# Delete Multiple Marketing Events by External Ids

`POST /marketing/marketing-events/2026-03/events/delete`

Deletes multiple Marketing Events based on externalAccountId, externalEventId, and appId.

Only Marketing Events created by the same apps will be deleted; events from other apps cannot be removed by this endpoint.

## Request body

- MarketingMarketingEventsBatchInputMarketingEventExternalUniqueIdentifier
  - `inputs` MarketingMarketingEventsMarketingEventExternalUniqueIdentifier[], required
    - `appId` integer, required — The id of the application that created the marketing event in HubSpot.
    - `externalAccountId` string, required — The accountId that is associated with this marketing event in the external event application.
    - `externalEventId` string, required — The id of the marketing event in the external event application.

## Response `default`

An error occurred.

---

[API](https://skmtc.net/hubspot/apis/hubspot-api-specification.md) · [All operations](https://skmtc.net/hubspot/apis/hubspot-api-specification/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/hubspot/hubspot-api-specification/revisions/f9c7181056c5/schema)