API archive entry · source-reported
Marketing Events Extension
These APIs allow you to interact with HubSpot's Marketing Events Extension. It allows you to: * Create, Read or update Marketing Event information in HubSpot * Specify whether a HubSpot contact has registered, attended or cancelled a registration to a Marketing Event. * Specify a URL that can be called to get the details of a Marketing Event.
Archive history
This history reflects directory observations and owner review, not a provider release log.
- First observed: Sep 20, 2026
- Last directory-field change: Sep 20, 2026
- Current source observation: Sep 20, 2026
Published source events
added
Sep 20, 2026 · Added from an approved API directory.
Where to check product changes
Use the provider documentation and status channels for releases, breaking changes, and outages.
Source reference
This page separates source-reported facts from questions that need live provider verification.