Google Analytics API-ga：day未显示正确的数据

Question

I am trying to pull Session data by day for particular segments. I am trying to do this with the script below.

However, when I use ga:day as a dimension, the sessions returned are much lower than what they are in the Google Analytics user interface.

Also, the results.get(date) item is returning "None" (if I give a range of dates, it still only comes up with one session number).

What am I not seeing?

def get_segment_sessions(service, profile_id, segment_id):

    return service.data().ga().get(
      ids='ga:' + profile_id,
      segment='gaid::' + segment_id,
      dimensions='ga:day',
      start_date='2017-04-14',
      end_date='2017-04-14',
      metrics='ga:sessions').execute()

def print_results(results):
  # Print data nicely for the user.
  if results:
    print 'View (Profile): %s' % results.get('profileInfo').get('profileName')
    print 'Date: %s' % results.get('date') + ' Total Sessions: %s' % results.get('rows')[0][0]

  else:
    print 'No results found'

def main():
  # Define the auth scopes to request.
  scope = ['https://www.googleapis.com/auth/analytics.readonly']

  # Use the developer console and replace the values with your
  # service account email and relative location of your key file.
  service_account_email = '**********'
  key_file_location = '********'

  # Authenticate and construct service.
  service = get_service('analytics', 'v3', scope, key_file_location,
    service_account_email)
  profile = get_first_profile_id(service)
  print_results(get_results(service, profile))
  get_segments(service)

  #print odd video sessions
  print_results(get_segment_sessions(service, profile, '*********'))

  #print even video sessions
  print_results(get_segment_sessions(service, profile, '********'))


if __name__ == '__main__':
  main()

Answer 1

值得一看的是，是否需要在Google Analytics（分析）中设置细分-如果您要从细分中提取会话数据，请确保将其设置为会话级别，而不是用户级别，因为当您尝试将其匹配回时，这可能会影响您的数据GA报告。