[source, ruby]
----
response = client.search(
  index: 'my_locations',
  body: {
    query: {
      bool: {
        must: {
          match_all: {}
        },
        filter: {
          geo_distance: {
            distance: '12km',
            'pin.location' => 'POINT (-70 40)'
          }
        }
      }
    }
  }
)
puts response
----
