Using aioquic server with swift relays

[ankita29-06]

I want to use this quick server in swift relays. But the localhost does not seem to be connecting .

 let sslSettings: [NSObject: AnyObject] = [
    kCFStreamSSLValidatesCertificateChain: kCFBooleanTrue as AnyObject, // Enable certificate validation
    kCFStreamSSLCertificates: [certificateData] as AnyObject // Provide the CA certificate data
 ]

    let relayURL = URL(string: "https://localhost:4433")!
    let relayEndpoint = NWEndpoint.url(relayURL)
    if #available(iOS 17.0, *) {
        let relayServer = ProxyConfiguration.RelayHop(http3RelayEndpoint: relayEndpoint,
                                                      additionalHTTPHeaderFields: ["Proxy-Authorization":"Basic ***"])
        let relayConfig = ProxyConfiguration(relayHops: [relayServer])
        let config = URLSessionConfiguration.default
        config.connectionProxyDictionary = [kCFNetworkProxiesHTTPEnable as AnyHashable: true,
                                                     kCFNetworkProxiesHTTPProxy as AnyHashable: "localhost",
                                                     kCFNetworkProxiesHTTPPort as AnyHashable: 4433,
                                            kCFStreamPropertySSLSettings as AnyHashable: sslSettings]

        config.proxyConfigurations = [relayConfig]
        // Call addCert to add the certificate to the trust store
        //addCert(cert: "cert")

        // Example usage of the custom session
        let session = makeInsecureURLSession(config: config)
        let url = URL(string: "https://google.com")! // Example URL

Error that come is : quic_conn_copy_info_block_invoke [C1.1.1.1.1.1:2] [7aeb81e5405460ce-d8be6f9e364b76f4] not yet connected
quic_conn_copy_info_block_invoke [C1.1.1.1.1.1:2] [7aeb81e5405460ce-d8be6f9e364b76f4] not yet connected
[C1.1.1.1:3] Received response code 405 for www.google.com:443

Output on server: HTTP request CONNECT
2024-02-13 12:31:42,731 INFO quic [29f8ad15a9a635e6] Stream 4 reset by peer (error code 268, final size 575)
2024-02-13 12:32:42,758 INFO quic [29f8ad15a9a635e6] Connection close received (code 0x100, reason )

[ankita29-06]

@jlaine do you have any suggestion for this. I might be missing just a basic thing.