ios – Why does WKWebView load cache contents when it shouldn’t?

I am experiencing a bizarre WKWebView behaviour and I am operating out of concepts.

• Typically, as an example 1 in 50 masses, the WebView wouldn’t carry out a contemporary request however load a cached one as an alternative.

let request = URLRequest(url: url)
wkWebView.load(request)

• Server response headers point out that the cache must be legitimate for 45 seconds. It seems to be like the online view doesn’t at all times respect this.

:standing 200
xkey    ***
x-main-entity-urn   ***
x-main-entity-title ***
differ    Settle for-Encoding
content-encoding    gzip
content-length  43063
content-type    textual content/html; charset=UTF-8
x-host  ***
x-frame-options SAMEORIGIN
accept-ranges   bytes
date    Thu, 20 Jul 2023 09:57:50 GMT
access-control-allow-origin *
x-content-type-options  nosniff
referrer-policy no-referrer-when-downgrade
strict-transport-security   max-age=2592000; includeSubDomains; preload
x-xss-protection    1; mode=block
expires 0
cache-control   public, max-age=45, s-maxage=2592000
cache-control   no-cache

• URLRequest makes use of default configuration

What appears to be a repair is clearing the cache utilizing:

WKWebsiteDataStore.default().removeData(ofTypes: WKWebsiteDataStore.allWebsiteDataTypes(),
                                        for: information,
                                        completionHandler: {
})

Nevertheless, that is an overkill because it additionally clears different issues that must be cached longer (e.g. pictures).

What am I lacking right here? What could possibly be the explanation that the online view doesn’t run the request however masses it from the cache inspite of being instructed to not use the cache?