Google Analytics API 仅返回 'google / cpc' 作为媒介?

Google Analytics API returning only 'google / cpc' as medium?

我一直在尝试使用 python API 从 Google Analytics 中获取数据,但它没有返回 ga:sourceMedium 字段中所有条目的数据df['ga:sourceMedium'].unique() returns:array(['google / cpc'], dtype=object) 但 Google Analytics 上还有其他几个来源和媒体。据我所知,我使用的是正确的参数,但如果我不正确,这里有它们:

SCOPES = ['https://www.googleapis.com/auth/analytics.readonly']
KEY_FILE_LOCATION = 'GA_credentials.json'
VIEW_ID = '56495678'
SHEET_ID = ''

DIMENSIONS = ['ga:date','ga:sourceMedium','ga:campaign']
METRICS = ['ga:impressions', 'ga:adClicks','ga:adCost']

startDate = '2018-01-01'
endDate = 'today'
pageToken = '2000'
pageSize = '100000'

非常感谢help/hint!谢谢!

'ga:impressions', 'ga:adClicks', 'ga:adCost' 是 Google 广告的指标,它们不能与 referralorganic 等媒体相关联,因此您返回的是 Google 广告,准确地说是 cpc.