Quick question about Analytics API 422 Error on Queue Metrics

Quick question about the 422 Unprocessable Entity response when querying the /api/v2/analytics/queues/summary endpoint for our EU-West BYOC environment. The request includes standard date ranges and queue IDs, yet the payload returns a validation error regarding the metric array structure despite using the documented v2 schema. The Architect flow v5.4 is active, and dashboard views reflect correct data, isolating the issue to the API call itself.

Thank you for the assistance.