XML-RPC

XML-RPC is a protocol that allows different computer systems to communicate and exchange information over a network using standard messages formatted in XML. It enables one program (the client) to call functions or request data from another program (the server) as if they were part of the same system, regardless of where they are located or what operating system they use. By standardizing the message format and communication process, XML-RPC simplifies integrating diverse software applications and supports remote procedure calls securely and efficiently.