Remote Procedure Call (RPC)¶

RPC is an acronym for Remote Procedure Call. This happens when the program delegate the execution of a piece of code to a separate server.

PHP offers xml-rpc, grpc, protocolbuffers or protobuf and yar offers different standard way to do RPC.

<?php

    $params = ['one'=>'red', 'two'=>'blue', 'three'=>'green'];

    $response = xmlrpc_encode($params);

    echo($response);

?>