10.2. Using JSON with Ruby Example

Prerequisites

To use JavaScript Object Notation (JSON) with ruby to interact with Red Hat JBoss Data Grid's REST Interface, install the JSON Ruby library (see your platform's package manager or the Ruby documentation) and declare the requirement using the following code:

require 'json'
Using JSON with Ruby

The following code is an example of how to use JavaScript Object Notation (JSON) in conjunction with Ruby to send specific data, in this case the name and age of an individual, using the PUT function.

data = {:name => "michael", :age => 42 }
http.put('/rest/Users/data/0', data.to_json, {"Content-Type" => "application/json"})