'How do I handle HttpRequestException Connection refused error?

I have a method (pseudo-code) that calls an API.

public apiCall()
{
    try {
        _client.GetStuff()
    }
    catch (Exception e) {
        // catches HttpRequestException Connection refused exception
        // do some logic here if connection is refused
    }
}

If I get a System.Net.Http.HttpRequestException: Connection refused how can I capture it in the catch block and handle it?

I thought of using the StatusCode enum but could not find any that correlate to Connection refused.

c++sharp.net


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