chrome web store license respone.json

{
    "kind": "chromewebstore#license",
    "id": "ejbknjbccnnccddiljheadjafeeagcan/https://www.google.com/accounts/o8/id?id\u003dAItOawlh_ZYIBQi-kNV-d3Rd8WIjQEBsLDh5LDQ",
    "appId": "ejbknjbccnnccddiljheadjafeeagcan",
    "userId": "https://www.google.com/accounts/o8/id?id\u003dAItOawlh_ZYIBQi-kNV-d3Rd8WIjQEBsLDh5LDQ",
    "result": "YES",
    "accessLevel": "FREE_TRIAL"
}

ruby oauth chrome web store.rb

app_id = "YOUR APP ID"
access_token_scope = "https://www.googleapis.com/auth/chromewebstore.readonly"
oauth_signature_method = "HMAC-SHA1"
consumer_key = "anonymous"
consumer_secret = "anonymous"
oauth_token_secret = "YOUR OAUTH TOKEN SECRET"
oauth_token = "YOUR OAUTH TOKEN"

require 'signet/oauth_1/client'

client = Signet::OAuth1::Client.new(
  :client_credential_key => consumer_key,
  :client_credential_secret => consumer_secret,
  :token_credential_key => oauth_token,
  :token_credential_secret => oauth_token_secret
)

# a test user, from http://code.google.com/chrome/webstore/docs/check_for_payment.html#test
free_trial_user_identity = 'https://www.google.com/accounts/o8/id?id=AItOawlh_ZYIBQi-kNV-d3Rd8WIjQEBsLDh5LDQ'

openid_uri = Signet::OAuth1.encode(free_trial_user_identity)
request_uri =  'https://www.googleapis.com/chromewebstore/v1/licenses/'+app_id+'/'+openid_uri

response = client.fetch_protected_resource(
  :uri => request_uri
)

status, headers, body = response