Log event notification listener

Description

The LOGEVENT notification listener is similar to the TRACK notification listener, but provides more granularity. It lets you know what data was sent to Optimizely in a given event batch, and when the batch was sent. For more information about event batching, see the corresponding topic for your SDK language. You can use this notification listener to inspect and audit what data you're sending to Optimizely.

Parameters

The following tables show the information provided to the listener when it is triggered:

Parameter

Type

Description

log event

Log Event

Whenever the event processor produces a batch of events, a LogEvent object will be created using the EventFactory.
It contains a batch of conversion and decision events. For more information, see the following table.

Log Event

The Log Event object is created using EventFactory. It represents the batch of decision and conversion events that have been passed to the Event Dispatcher to be sent to the Optimizely backend.

Object

Type

Description

http verb
Required (non null)

String

The HTTP verb to use when dispatching the log event. It can be Get or Post.

url
Required (non null)

String

URL to dispatch log event to.

params
Required (non null)

Dict

Event Batch. It contains all the information regarding every event which is batched, including a list of visitors which contains UserEvent.

headers

Dict

Request headers

Examples

For example code, see the notification listener topic in your SDK language.


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