SocketIO4Net - Error initializing handshake with https://localhost/
问题 I'm trying to use SocketIO4Net to connect with my node.js server via socket.io. Can't seem to get it to work, when it comes to HTTPS. Getting this: Error initializing handshake with https://localhost/ Couldn't find a solution in other similar questions. If you have other solutions to connect to socket.io sockets from C# feel free to share the information. 回答1: .NET seems to block my self signed certificate. Implementing the RemoteCertificateValidationCallback seems to solve the problem.