on
open fun onHeadersReceived(filter: Filter, listener: (details: OnHeadersReceivedListenerDetails, callback: (headersReceivedResponse: HeadersReceivedResponse) -> Unit) -> Unit?)
open fun onHeadersReceived(listener: (details: OnHeadersReceivedListenerDetails, callback: (headersReceivedResponse: HeadersReceivedResponse) -> Unit) -> Unit?)