Facebook Marketing API Ads Insights to CSV in Python

How to export the response of Facebook Marketing API Ads insights to CSV.

Below are my code and the response from it.

from facebook_business.api import FacebookAdsApi
from facebook_business.adobjects.adaccount import AdAccount

app_id = 'xxxxxxxxxxxxx'
app_secret = 'xxxxxxxxxxxxx'
access_token = 'xxxxxxxxx'
FacebookAdsApi.init(app_id, app_secret, access_token)

params = {'time_range': {'since': '2020-01-01', 'until': '2020-12-25'},
          'time_increment':1,
          'level': 'adset',
          'sort': ['spend_descending'],
          'export_format':'csv'}
fields = ['account_name',
          'campaign_name',
          'campaign_id',
          'adset_name',
          'adset_id',
          'impressions',
          'clicks',
          'cpm',
          'spend',
          'ctr']

insights = AdAccount('act_332828570147114').get_insights(params=params, fields=fields)
print(insights)

Response is

[<AdsInsights> {
    "account_name": "xxx",
    "adset_id": "xxx",
    "adset_name": "xxx",
    "campaign_id": "xxx",
    "campaign_name": "xxx",
    "clicks": "xxx",
    "cpm": "xxx",
    "ctr": "xxx",
    "date_start": "xxx",
    "date_stop": "xxx",
    "impressions": "xxx",
    "spend": "xxx"
}, <AdsInsights> {
    "account_name": "xxx",
    "adset_id": "xxx",
    "adset_name": "xxx",
    "campaign_id": "xxx",
    "campaign_name": "xxx",
    "clicks": "xxx",
    "cpm": "xxx",
    "ctr": "xxx",
    "date_start": "xxx",
    "date_stop": "xxx",
    "impressions": "xxx",
    "spend": "xxx"
}]

How can we export this response to CSV format? Any suggestion will be highly appreciated.

Answer

from facebook_business.api import FacebookAdsApi
from facebook_business.adobjects.adaccount import AdAccount

app_id = 'xxxxxxxxxxxxx'
app_secret = 'xxxxxxxxxxxxx'
access_token = 'xxxxxxxxx'
FacebookAdsApi.init(app_id, app_secret, access_token)

params = {'time_range': {'since': '2020-01-01', 'until': '2020-12-25'},
          'time_increment':1,
          'level': 'adset',
          'sort': ['spend_descending'],
          'export_format':'csv'}
fields = ['account_name',
          'campaign_name',
          'campaign_id',
          'adset_name',
          'adset_id',
          'impressions',
          'clicks',
          'cpm',
          'spend',
          'ctr']

insights = list(AdAccount('act_332828570147114').get_insights(params=params, fields=fields))
import pandas as pd

df=pd.DataFrame(columns=fields)
for field in fields:
    df["{}".format(field)]=[x['{}'.format(field)] for x in insights]

df.to_csv("insights.csv",index=False)

Interact with the adinsights objects as dictionaries and add them to dataframe before saving as csv!