January 23, 2026

Added

• Attribution Performance query — New example query and reference types for querying Nexoya's model-attributed performance data. See Attribution Performance.

  The attributionPerformance field on PortfolioV2 returns:

  • The attributed funnel step (where Nexoya's model places conversions)
  • The measured funnel step (raw platform-reported conversions)
  • Per-attribution-rule breakdown with attributed, measured, and changePercent values

  Prerequisite

  Attribution must be enabled on the portfolio. Querying attributionPerformance on a non-attributed portfolio returns an error.

• New reference types:

  • PortfolioAttributionPerformance — top-level return type for attributionPerformance
  • AttributionRuleV2 — represents a single attribution rule (name)
  • AttributionRulePerformanceTotal — pairs an attribution rule with its performance metrics
  • AttributionMetricTotal — holds attributed, measured, and changePercent values