2019-07-06-how-to-use-google-analytics-api

google-analytic.py

# service-account.py

import httplib2
import pprint
import sys
import requests

from oauth2client.service_account import ServiceAccountCredentials

profileID = 'ga:188904382'   # Profile ID 
startDate = '300daysAgo'
endDate = 'yesterday'
metrics = 'ga:pageviews'     # Metrics code
dimensions = 'ga:pagePath'   # Dimensions
# The scope for the OAuth2 request.
SCOPE = 'https://www.googleapis.com/auth/analytics.readonly'
URL = 'https://www.googleapis.com/analytics/v3/data/ga'

# The location of the key file with the key json data.
KEY_FILEPATH = 'crushcoding-163b3f074083.json'

# Defines a method to get an access token from the ServiceAccount object.
def get_access_token():
  return ServiceAccountCredentials.from_json_keyfile_name(
      KEY_FILEPATH, SCOPE).get_access_token().access_token

credentials = get_access_token()
print (credentials)

# Sample: https://www.googleapis.com/analytics/v3/data/ga?ids=ga%3A188904382
# &start-date=30daysAgo&end-date=yesterday&metrics=ga%3Apageviews
# &dimensions=ga%3ApagePath&access_token=ya29.Gxxx
url = URL + '?ids=' + profileID + '&start-date=' + startDate + \
			'&end-date=' + endDate + '&metrics=' + metrics + \
			'&dimensions=' + dimensions + '&access_token={0}'.format(credentials)

print (url)

r = requests.get(url)
ga_data = r.json()
pprint.pprint(ga_data)

google-analytic.ru

require 'googleauth'
require 'google/apis/analytics_v3'

# Thank to https://qiita.com/mochizukikotaro/items/4a7aef0fe50066a2ed80

profileID = 'ga:188904382'   # Profile ID 
startDate = '300daysAgo'
endDate = 'yesterday'
metrics = 'ga:pageviews'     # Metrics code
dimensions = 'ga:pagePath'   # Dimensions
# The scope for the OAuth2 request.
SCOPE = 'https://www.googleapis.com/auth/analytics.readonly'
URL = 'https://www.googleapis.com/analytics/v3/data/ga'

# The location of the key file with the key json data.
KEY_FILEPATH = 'crushcoding-163b3f074083.json'


authorizer = Google::Auth::ServiceAccountCredentials.make_creds(
  json_key_io: File.open(KEY_FILEPATH),
  scope: SCOPE)

credentials = authorizer.fetch_access_token!
puts credentials['access_token']

stats = Google::Apis::AnalyticsV3::AnalyticsService.new
stats.authorization = authorizer
post_stats = stats.get_ga_data(profileID, startDate, endDate, metrics, dimensions: dimensions)

post_stats.rows.each do |row|
  puts row
end