getResourceHandler
open fun getResourceHandler(browser: CefBrowser, frame: CefFrame, request: CefRequest): CefResourceHandler
Called on the IO thread before a resource is loaded. The |browser| and |frame| values represent the source of the request, and may be null for requests originating from service workers or CefURLRequest.
Return
A CefResourceHandler instance or null.
Parameters
browser
The corresponding browser.
frame
The frame generating the event. Instance only valid within the scope of this method.
request
The request itself. Cannot be modified in this callback. Instance only valid within the scope of this method.