Ruby

{
  'responseHeader'=>{
    'status'=>0,
    'QTime'=>0,
    'params'=>{
      'q'=>'iPod',
      'indent'=>'on',
      'wt'=>'ruby'}},
  'response'=>{'numFound'=>3,'start'=>0,'docs'=>[
      {
        'id'=>'IW-02',
        'name'=>'iPod & iPod Mini USB 2.0 Cable',
        'manu'=>'Belkin',
        'manu_id_s'=>'belkin',
        'cat'=>['electronics',
          'connector'],
        'features'=>['car power adapter for iPod, white'],
        'weight'=>2.0,
        'price'=>11.5,
        'price_c'=>'11.50,USD',
        'popularity'=>1,
        'inStock'=>false,
        'store'=>'37.7752,-122.4232',
        'manufacturedate_dt'=>'2006-02-14T23:55:59Z',
        '_version_'=>1491038048794705920},
      {
        'id'=>'F8V7067-APL-KIT',
        'name'=>'Belkin Mobile Power Cord for iPod w/ Dock',
        'manu'=>'Belkin',
        'manu_id_s'=>'belkin',
        'cat'=>['electronics',
          'connector'],
        'features'=>['car power adapter, white'],
        'weight'=>4.0,
        'price'=>19.95,
        'price_c'=>'19.95,USD',
        'popularity'=>1,
        'inStock'=>false,
        'store'=>'45.18014,-93.87741',
        'manufacturedate_dt'=>'2005-08-01T16:30:25Z',
        '_version_'=>1491038048792608768},
      {
        'id'=>'MA147LL/A',
        'name'=>'Apple 60 GB iPod with Video Playback Black',
        'manu'=>'Apple Computer Inc.',
        'manu_id_s'=>'apple',
        'cat'=>['electronics',
          'music'],
        'features'=>['iTunes, Podcasts, Audiobooks',
          'Stores up to 15,000 songs, 25,000 photos, or 150 hours of video',
          '2.5-inch, 320x240 color TFT LCD display with LED backlight',
          'Up to 20 hours of battery life',
          'Plays AAC, MP3, WAV, AIFF, Audible, Apple Lossless, H.264 video',
          'Notes, Calendar, Phone book, Hold button, Date display, Photo wallet, Built-in games, JPEG photo playback, Upgradeable firmware, USB 2.0 compatibility, Playback speed control, Rechargeable capability, Battery level indication'],
        'includes'=>'earbud headphones, USB cable',
        'weight'=>5.5,
        'price'=>399.0,
        'price_c'=>'399.00,USD',
        'popularity'=>10,
        'inStock'=>true,
        'store'=>'37.7752,-100.0232',
        'manufacturedate_dt'=>'2005-10-12T08:00:00Z',
        '_version_'=>1491038048799948800}]
  }}

require 'net/http'

h = Net::HTTP.new('localhost', 8983)
http_response = h.get('/solr/techproducts/select?q=iPod&wt=ruby')
rsp = eval(http_response.body)

puts 'number of matches = ' + rsp['response']['numFound'].to_s
#print out the name field for each returned document
rsp['response']['docs'].each { |doc| puts 'name field = ' + doc['name'] }