(httpsclient-key-open host certchain key password . port)

httpsclient-key-open establish a connection to an https server using a private key/certificate for authentication.

Parameter	Description
host	Hostname of the https server
certchain	The filename of the OpenSSL PEM certificate file
key	The filename of the OpenSSL PEM private key file
password	The password to unlock the private key file. Can be blank if not required
port	Optional: Port number to use for the connection. Default: 443

Example

Example 1: Make a connection to the Apple pushnotification testing server

(httpsclient-key-open "gateway.sandbox.push.apple.com" "./MyCert.pem" "./MyKey.pem" "SECRET" 2195)