JSON-RPC Client

A simple API class that implements a JSON-RPC client. It can be used to call a JSON-RPC service on another Drupal server or many other JSON-RPC services.

As an API module, this doesn't do anything on it's own and will only be useful if you are writing a module or doing some other Drupal coding.

What works

Works with JSON-RPC version 2.0, but probably does not implement the full specification. Not tested with 1.1. Doesn't support batch calls in JSON-RPC 2.0.

Handles optional parameters, API key authentication and session IDs necessary to authenticate with a Drupal API key protected JSON-RPC service.

Requirements

Requires PHP 5.2 or later, due to use of json_decode() function.

Examples

Sample use (basic):

<?php
module_load_include('module', 'jsonrpc_client');
$client = new JsonRpcClient(
    'http://example.com/services/json-rpc', 
    '2.0'
);
$result = $client->call('system.connect'); //return associative array
?>

Sample use (API key plus parameter):

<?php
module_load_include('module', 'jsonrpc_client');
$client = new JsonRpcClient( 
    'http://example.com/services/json-rpc', 
    '2.0', 
    'abb14a47862a041f76a442ac0f38f332', 'example.com' 
);
$result = $client->call('my_service.baz', array('foo' => 'bar') );
?>

Development of this module supported by Myplanet Digital