Following a sample which is here: https://gist.github.com/joost/5344705
The latest version of the google-api-client gem throws an error on:
key = Google::APIClient::PKCS12.load_key(key_file, 'notasecret')
#=> Uninitialized constant Google::APIClient(name error)
What is the new method for loading the P12/JSON file?
FYI, refactored error-prone code:
# you need to set this according to your situation/needs
SERVICE_ACCOUNT_EMAIL_ADDRESS = 'xxx@developer.gserviceaccount.com' # looks like 12345@developer.gserviceaccount.com
PATH_TO_KEY_FILE = '/home/arjun/rails/learn/xxx.p12' # the path to the downloaded .p12 key file
PROFILE = 'ga:xxx' # your GA profile id, looks like 'ga:12345'
require 'google/apis/analytics_v3'
require 'googleauth/stores/file_token_store'
Analytics = Google::Apis::AnalyticsV3
# set up a client instance
client = Analytics::AnalyticsService.new
client.authorization = Signet::OAuth2::Client.new(
:token_credential_uri => 'https://accounts.google.com/o/oauth2/token',
:audience => 'https://accounts.google.com/o/oauth2/token',
:scope => 'https://www.googleapis.com/auth/analytics.readonly',
:issuer => SERVICE_ACCOUNT_EMAIL_ADDRESS,
# :signing_key => OpenSSL::PKey.load_key(PATH_TO_KEY_FILE, 'notasecret')
# Not working = throws []': no implicit conversion of Symbol into Integer (TypeError)
:signing_key => Google::Auth::Stores::FileTokenStore.new(PATH_TO_KEY_FILE.to_i)
).tap { |auth| auth.fetch_access_token! }
api_method = client.discovered_api('analytics','v3').data.ga.get
# make queries
result = client.execute(:api_method => api_method, :parameters => {
'ids' => PROILE,
'start-date' => Date.new(1970,1,1).to_s,
'end-date' => Date.today.to_s,
'dimensions' => 'ga:pagePath',
'metrics' => 'ga:pageviews',
'filters' => 'ga:pagePath==/url/to/user'
})
puts result.data.rows.inspect
