google-api-ruby-client/spec/fixtures/files/auth_stored_credentials.json

{   "access_token":"access_token_123456789",
    "authorization_uri":"https://accounts.google.com/o/oauth2/auth",
    "client_id":"123456789p.apps.googleusercontent.com",
    "client_secret":"very_secret",
    "expires_in":3600,
    "refresh_token":"refresh_token_12345679",
    "token_credential_uri":"https://accounts.google.com/o/oauth2/token",
    "issued_at":1386053761}