init

Initializes callback properties based on server-provided configuration.

This method is called automatically by the Journey framework during callback initialization to configure the callback based on the server's requirements for device profiling. It parses JSON configuration values and sets the appropriate internal state.

Supported Configuration Properties:

• metadata: Boolean value enabling/disabling metadata collection

• location: Boolean value enabling/disabling location collection

• message: String value containing contextual information

Parameters

Throws