要使用Google Analytics API获取每小时会话数,你需要遵循以下步骤:
根据你的编程语言,安装相应的 Google API 客户端库。例如,对于 Python,可以使用以下命令安装:
pip install --upgrade google-api-python-client google-auth-httplib2 google-auth-oauthlib
使用凭据文件获取访问令牌。以下是一个 Python 示例:
import os
import json
from google.auth.transport.requests import Request
from google.oauth2.credentials import Credentials
# 加载凭据文件
creds = Credentials.from_authorized_user_file('path/to/credentials.json')
# 如果凭据已过期,则刷新
if creds.expired and creds.refresh_token:
creds.refresh(Request())
# 获取访问令牌
access_token = creds.token
以下是一个 Python 示例,展示如何使用访问令牌调用 Google Analytics API 获取每小时会话数:
import googleapiclient.discovery
from googleapiclient.errors import HttpError
def get_hourly_sessions(view_id, start_date, end_date):
analytics = googleapiclient.discovery.build('analyticsreporting', 'v4', credentials=creds)
try:
response = analytics.reports().batchGet(
body= {
'reportRequests': [
{
'viewId': view_id,
'dateRanges': [
{
'startDate': start_date,
'endDate': end_date
}
],
'metrics': [
{
'expression': 'ga:sessions'
}
],
'dimensions': [
{
'name': 'ga:hour'
}
]
}
]
}
).execute()
# 处理响应数据
report = response['reports'][0]
rows = report['data']['rows']
hourly_sessions = {}
for row in rows:
hour = row['dimensions'][0]
sessions = int(row['metrics'][0]['values'][0])
hourly_sessions[hour] = sessions
return hourly_sessions
except HttpError as error:
print(f'Error: {error}')
return None
# 示例调用
view_id = 'YOUR_VIEW_ID'
start_date = '2023-01-01'
end_date = '2023-01-31'
hourly_sessions = get_hourly_sessions(view_id, start_date, end_date)
print(hourly_rows)
通过以上步骤,你可以使用 Google Analytics API 获取每小时会话数。
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