Depending on the variant of Eventarc that you are using, specific eventproviders and destinations are supported.

Eventarc Advanced

Events are delivered from an event provider or source to anEventarc Advanced bus and through anEventarc Advanced pipeline to a specified event destination. Formore information, seeEvent providers and destinations.

Eventarc Standard

Supported events are routed from an event provider (the source) to an eventdestination (the target), also known as the event consumer or receiver. For moreinformation, seeEvent providers and destinations.