{"ok":true,"requestId":"2cacd5a7-4920-45bc-8167-7be5c95022fb","endpoint":"/api/labs/payment-dialog-optimizer","method":"POST","openapi":"/api/openapi.json","slug":"payment-dialog-optimizer","title":"Payment Funnel & Dialog Optimizer","summary":"Context policy, interruption controls and fixed-seed two-proportion A/B evaluation.","capabilities":["policy engine","frequency caps","A/B testing","loop engineering"],"dataBoundary":"Synthetic funnel population; no WeChat Pay users, events or internal policy.","sampleInput":{"context":{"stage":"authorization","cause":"intent","exposures":1,"dismissed":false,"hoursSinceLastPrompt":28,"blocked":false},"simulation":{"users":2400,"seed":2026}}}