Log event notification listener
Describes the log event notification listener, which lets you know what data was sent to Optimizely Feature Experimentation in a given event batch, and when the batch was sent in Optimizely Feature Experimentation.
The log event 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 information about event batching, see the corresponding documentation for the Feature Experimentation SDK language. You can use this notification listener to inspect and audit what data you send to Optimizely.
Parameters
The following table shows the information provided to the log event listener when it is triggered:
Parameter | Type | Description |
|---|---|---|
log event | Log Event | Whenever the event processor produces a batch of events, a Contains a batch of conversion and decision events. For more information, see the following table. |
Log Event
The LogEvent 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 Feature Experimentation backend.
Object | Type | Description |
|---|---|---|
http verb Required (non null) | String | The HTTP verb to use when dispatching the log event. Can be |
url | String | URL to dispatch log event to. |
params | Dict | Event Batch. Contains the information regarding every event which is batched, including a list of visitors which contains |
headers | Dict | Request headers. |
Examples
For code examples, see the following SDK documentation on notification listeners:
- Android SDK
- C# SDK
- Flutter SDK
- Go SDK
- Java SDK
- JavaScript SDK – SDK versions 6.0.0 and later.
- JavaScript (Browser) SDK – SDK versions 5.3.5 and earlier.
- JavaScript (Node) SDK – SDK versions 5.3.5 and earlier.
- PHP SDK
- React SDK
- React Native SDK
- Ruby SDK
- Python SDK
- Swift SDK
Updated 9 days ago