Günter Obiltschnig

`FLUSH STATUS` seems to affect more than the current session: > This option adds the session status from all active sessions to the global status variables, resets the status of...

What issue does this solve? According to the [RFC](https://tools.ietf.org/html/rfc7231#section-3.1.1.1), a semicolon is the only allowed separator.

OK, I understand your point. Will have to think about it. My issue with such fixes is that the bad code sending badly formatted messages never gets fixed if everyone...

I don't have an Apple Silicon Mac available. I can do a quick test on iOS maybe. I remember a similar issue on Android.

Probably related: #2844

Could you provide the detailed clang command line XCode uses in release build with both ENABLE_TESTABILITY set to on and off. It likely has to do with some compiler setting...

Still no access to Apple Silicon Mac to reproduce. Moving to 1.13.

Yes, just create a `Poco::Prometheus::MetricsRequestHandler` in your `Poco::Net::HTTPRequestHandlerFactory` for the `/metrics` (or whatever you want) path.

It should be possible by changing the `HTTPClientSession::proxyConnect()` method to use `Poco::Net::HTTPSessionFactory` to create the `Poco::Net::HTTPClientSession` or `Poco::Net::HTTPSClientSession` object instead of a hard-coded `Poco::Net::HTTPClientSession`. An additional `protocol` member should be...

What's likely not going to work with this approach is sending HTTP requests through a HTTPS proxy. But that's kind of pointless anyway.