私はからサンプルコードを取りました
http://code.google.com/p/google-api-ruby-client/source/browse/service_account/analytics.rb?repo=samples
しかし、私はそれを機能させるように努めてきましたが、どんなに頑張っても、それはただ与え続けます!これが私が取得し続けるエラーです
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/signet-0.4.5/lib/signet/oauth_2/client.rb:875:in `fetch_access_token': Authorization failed. Server message: (Signet::Authorization
Error)
{
"error" : "invalid_grant"
}
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/signet-0.4.5/lib/signet/oauth_2/client.rb:888:in `fetch_access_token!'
これを解決するにはどうすればよいですか?
これが私の完全なコードです
require 'google/api_client'
require 'date'
require 'openssl'
OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE
# Update these to match your own apps credentials
service_account_email = 'xxxxxx' # Email of service account
key_file = 'privatekey.p12' # File containing your private key
key_secret = 'notasecret' # Password to unlock private key
profileID = 'xxxxx' # Analytics profile ID.
client = Google::APIClient.new()
# Load our credentials for the service account
key = Google::APIClient::KeyUtils.load_from_pkcs12(key_file, key_secret)
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,
:signing_key => key)
# Request a token for our service account
client.authorization.fetch_access_token!
analytics = client.discovered_api('analytics','v3')
startDate = DateTime.now.prev_month.strftime("%Y-%m-%d")
endDate = DateTime.now.strftime("%Y-%m-%d")
visitCount = client.execute(:api_method => analytics.data.ga.get, :parameters => {
'ids' => "ga:" + profileID,
'start-date' => startDate,
'end-date' => endDate,
'dimensions' => "ga:day,ga:month",
'metrics' => "ga:visits",
'sort' => "ga:month,ga:day"
})
print visitCount.data.column_headers.map { |c|
c.name
}.join("\t")
visitCount.data.rows.each do |r|
print r.join("\t"), "\n"
end
私はこれを機能させるために一日を費やしました。助けてください。御時間ありがとうございます。