Instance Method

urlProtocol(_:didReceive:cacheStoragePolicy:)

Tells the client that the protocol implementation has created a response object for the request.

Required.

Declaration

func urlProtocol(_ protocol: URLProtocol, didReceive response: URLResponse, cacheStoragePolicy policy: URLCache.StoragePolicy)

Parameters

protocol

The URL protocol object sending the message.

response

The newly available response object.

policy

The cache storage policy for the response.

Discussion

The implementation should use the provided cache storage policy to determine whether to store the response in a cache.