Hi, We are working to integrate the Live Caller ID Lookup feature into our app. After submitting the request form via the link: https://developer.apple.com/contact/request/live-caller-id-lookup/, we received this reply from Apple: Apple’s OHTTP relay has been configured to talk to your OHTTP gateway. Now Live Caller ID Lookup should work for your application extension when distributed through App Store. However, before officially releasing our app on the App Store, we’d like to make sure the Live Caller ID Lookup feature is working as expected. To test this, we uploaded the app to TestFlight, and it successfully passed App Review. However, the test failed — we observed that the system tries to fetch the config from http://www.example.com/config instead of our actual configuration URL. Questions: Is this expected behavior when using TestFlight? Does the Live Caller ID Lookup feature only become active after full public release on the App Store? Is there any recommended way to test this feature before public release? Thank you!

Hi there! I recently used SwiftNIO example - Connect Proxy with NEPacketTunnelProvider to set up a local proxy server which support HTTPS proxy. I also referenced this link to simultaneously support HTTP proxy. It works great when opening web pages in browsers like Safari or Chrome! However, when I use some instant messenger app to make VOIP calls, I can't make successful calls. What could be the possible reason for this? I want my proxy server to intercept only HTTP/HTTPS requests but not interfere with or block VOIP calls. Is there any configuration parameter that can achieve this? I'm sorry, but I don't have a strong background in proxy servers and VOIP. I would greatly appreciate any guidance or insights. Here is how I start Packet Tunnel and Proxy Server: let tunnelNetworkSettings = NEPacketTunnelNetworkSettings(tunnelRemoteAddress: localhostIP) let proxySettings = NEProxySettings() proxySettings.httpServer = NEProxyServer(address: localhostIP, port: localhostHttpPort) proxySettings.httpsServer = NEProxyServer(address: localhostIP, port: localhostHttpsPort) proxySettings.autoProxyConfigurationEnabled = false proxySettings.httpEnabled = true proxySettings.httpsEnabled = true proxySettings.excludeSimpleHostnames = true proxySettings.exceptionList = ["192.168.0.0/16", "10.0.0.0/8", "172.16.0.0/12", "127.0.0.1", "localhost", "*.local"] tunnelNetworkSettings.proxySettings = proxySettings tunnelNetworkSettings.ipv4Settings = NEIPv4Settings(addresses: ["10.8.0.2"], subnetMasks: ["255.255.255.0"]) tunnelNetworkSettings.mtu = 1500 let dns = NEDNSSettings(servers: ["8.8.8.8"]) dns.matchDomains = [""] tunnelNetworkSettings.dnsSettings = dns tunnelNetworkSettings.ipv4Settings?.includedRoutes = [NEIPv4Route.default()] tunnelNetworkSettings.ipv4Settings?.excludedRoutes = [ NEIPv4Route(destinationAddress: "192.168.0.0", subnetMask: "255.255.0.0"), NEIPv4Route(destinationAddress: "10.0.0.0", subnetMask: "255.0.0.0"), NEIPv4Route(destinationAddress: "172.16.0.0", subnetMask: "255.240.0.0") ] setTunnelNetworkSettings(tunnelNetworkSettings) { error in self.pendingCompletion?(error) self.pendingCompletion = nil } And how I've used SwiftNIO: let group = MultiThreadedEventLoopGroup(numberOfThreads: System.coreCount) let bootstrap = ServerBootstrap(group: group) .serverChannelOption(ChannelOptions.socket(SOL_SOCKET, SO_REUSEADDR), value: 1) .childChannelOption(ChannelOptions.socket(SOL_SOCKET, SO_REUSEADDR), value: 1) .childChannelInitializer { channel in channel.pipeline.addHandler(ByteToMessageHandler(HTTPRequestDecoder(leftOverBytesStrategy: .forwardBytes))) .flatMap { channel.pipeline .addHandler(HTTPResponseEncoder()) } .flatMap { if channel.localAddress?.port == self.localhostHttpPort { channel.pipeline .addHandler(ConnectHttpHandler()) } else { channel.pipeline .addHandler(ConnectHttpsHandler()) } } }