[source, ruby]
----
response = client.mget(
  routing: 'key1',
  body: {
    docs: [
      {
        _index: 'test',
        _id: '1',
        routing: 'key2'
      },
      {
        _index: 'test',
        _id: '2'
      }
    ]
  }
)
puts response
----
