"certificateFile":"/etc/ssl/private/fullchain.cer",// For the certificate file, it is recommended to use fullchain (full SSL certificate chain). If there is only a website certificate, v2rayN can be used but v2rayNG cannot be used. Usually, the extension is not distinguished
"handshake":2,// The handshake time limit when the connection is established, in seconds, the default value is 4, it is recommended to be different from the default value
"connIdle":120// Connection idle time limit in seconds, the default value is 300, it is recommended to be different from the default value