Optionalaction(Optional) Action attribution windows for insights reporting (e.g. "28d_click", "1d_view")
Optionalaction(Optional) Action breakdowns to configure for data aggregation
Optionalaction(Optional) Timing used to report action statistics (impression, conversion, mixed, or lifetime)
Optionalbreakdowns(Optional) Breakdowns to configure for data aggregation
Optionallevel(Optional) Granularity of data to pull (account, ad, adset, campaign)
Optionaltime(Optional) Value in string by which to aggregate statistics (all_days, monthly or number of days)
Defines the shape of a single Meta Ads custom report (one /insights call shape). start_date, custom_insights_lookback_window live on MetaMarketingOptions, not here. Metrics are not customer-selectable; the connector returns a fixed standard metric set.