A Python implementation of Google Analytics Measurement Protocol
Transaction handling depends on the prices library.
Google strongly encourages using UUID version 4 as unique user handles. It's up to you to generate and persist the ID between actions, just make sure that all actions performed by the same user are reported using the same client ID.
import uuid
client_id = uuid.uuid4()There are two ways to obtain a page view data to send to Google Analytics:
pageview(path[, host_name=None][, title=None][, language=None][, referrer=None])pageview(location='http://example.com/my-page/?foo=1'[, title=None][, language=None][, referrer=None])Example:
from google_measurement_protocol import pageview, report
data = pageview(path='/my-page/', title='My Page', referrer='http://example.com/')
report('UA-123456-1', client_id, data)Use the event function to obtain data:
event('category', 'action'[, label=None][, value=None])Example:
from google_measurement_protocol import event, report
data = event('profile', 'user_registered')
report('UA-123456-1', client_id, data)First create Items to describe the contents of the transaction:
item(name, unit_price[, quantity=None][, item_id=None][, category=None])Then the transaction itself:
transaction(transaction_id, items, revenue[, tax=None][, shipping=None][, affiliation=None])Example:
from google_measurement_protocol import item, report, transaction
from prices import Money
transaction_id = '0001' # any string should do
items = [
item('My awesome product', Money(10, 'EUR'), quantity=2),
item('Another product', Money(17, 'EUR'))]
data = transaction(transaction_id, items, Money(37, 'EUR'))
report('UA-123456-1', client_id, data)For Extended Ecommerce we have implemented Purchase tracking, please note this will add an event automatically, as required by Google Analytics.
First use enhanced_items to describe the contents of the transaction:
enhanced_item(
name, unit_price[, quantity=None][, item_id=None][, category=None]
[, brand=None][, variant=None])Then the enhanced_purchase itself:
enhanced_purchase(
transaction_id, items, revenue, url_page[, tax=None][, shipping=None]
[, host=None][, affiliation=None])Please note you have to add an explicit path
when creating your enhanced_purchase instance.
Example:
from google_measurement_protocol import enhanced_item, enhanced_purchase, report
transaction_id = '0001' # any string should do
items = [
enhanced_item('My awesome product', Money(10, 'USD'), quantity=2),
enhanced_item('Another product', Money(15, 'USD'))]
data = enhanced_purchase(transaction_id, items, Money(27, 'USD'), '/cart/')
report('UA-123456-1', client_id, data)In adition to documented arguments, all functions accept any number of extra named arguments, that are then in the data.
For example. to include language parameter in sent event, you may do this:
from google_measurement_protocol import event, report
data = event('profile', 'user_registered', ul='en-us')
report('UA-123456-1', client_id, data)report also supports passing extra data, which is then added to every payload sent to API. This example is equal to previous one:
from google_measurement_protocol import event, report
data = event('profile', 'user_registered')
report('UA-123456-1', client_id, data, ul='en-us')You can also pass extra_headers to report() function to submit
additional information. It is passed directly as additional headers to
requests library. This is currently the only way to pass User-Agent.
Example:
from google_measurement_protocol import PageView, report, SystemInfo
data = pageview(path='/my-page/', title='My Page', referrer='http://example.com/')
headers = {'user-agent': 'my-user-agent 1.0'}
report('UA-123456-1', client_id, data, extra_header=headers)