# AWS End User Messaging Social events
End User Messaging Social

End User Messaging Social sends service events directly to EventBridge.

## End User Messaging Social service events
Service events

End User Messaging Social sends the following events directly to EventBridge: 
+ WhatsApp Message Sent
+ WhatsApp Message Delivered
+ WhatsApp Message Read
+ WhatsApp Message Failed
+ WhatsApp Message Undeliverable
+ WhatsApp Message Received
+ WhatsApp Unknown Notification Received
+ WhatsApp Message Handover Succeeded
+ WhatsApp Message Handover Failed

*Delivery type*: [ Best effort ](event-delivery-level.md) 

To match against all events from this service, create an event pattern that matches against the following event attribute:
+ `source`: aws.social-messaging

```
{
  "source": ["aws.social-messaging"]
}
```

To match against specific events, include a `detail-type` attribute specifying an array of event names to match. For example:

```
{
  "source": ["aws.social-messaging"],
  "detail-type": ["WhatsApp Message Sent"]
}
```

For more information, see [Creating event patterns](https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-event-patterns.html#eb-create-pattern) in the *Amazon EventBridge User Guide*.