Seller's media buy identifier
Optionalidempotency_Client-generated unique key for this request. Prevents duplicate feedback submissions on retries. MUST be unique per (seller, request) pair to prevent cross-seller correlation. Use a fresh UUID v4 for each request.
Normalized performance score (0.0 = no value, 1.0 = expected, >1.0 = above expected)
Optionalpackage_Specific package within the media buy (if feedback is package-specific)
Optionalcreative_Specific creative asset (if feedback is creative-specific)
Optionalmetric_Optionalfeedback_OptionalcontextOptionalext
Request payload for provide_performance_feedback task