Cache not being cleared

[JonasDev17]

I'm submitting a...

[ ] Regression (a behavior that used to work and stopped working in a new release)
[x] Bug report  
[ ] Performance issue
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request
[ ] Other... Please describe:

Current behavior

I have a requets that updates a resource on the server and I called pipe on the resulting observable with a tap operator where I cleared a cachebucket. After clearing said cachebucket I called my backend to fetch the updated resource. However I get the cached version back. I also tried with a 2 second delay but it would still return the cache version (even though I cleared the cachebucket using the manager). However I use cachebuckets all over the place and they work. What I realized though is that most of the time after saving I redirect the user to another place.

Now I managed to fix this by adding a cleareCachePredicate to my request:

withCache({
    bucket,
    clearCachePredicate: (_, request) => {
        return !bucket?.has(request.urlWithParams);
    },
})

this works but clearly something is broken.

Expected behavior

I would expect the http service to send a fresh request to the server and return the updated entity instead of the cashew cached version.

Minimal reproduction of the problem with instructions

As described above: send a request to get the entity first, then send a request to update the entity and pipe the resulting observable and clear the bucket using a tap operator and then right after, send another request to fetch the updated entity.

Environment

Angular version: 18.2.11

Browser:
- [x] Chrome (desktop) Version 130.0.6723.70 (Official Build) (64-bit)
- [ ] Chrome (Android) version XX
- [ ] Chrome (iOS) version XX
- [ ] Firefox version XX
- [ ] Safari (desktop) version XX
- [ ] Safari (iOS) version XX
- [ ] IE version XX
- [ ] Edge version XX

Others: