200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_015qyn9q 79ms POST /ai/v1/search {} Idempotency-Key: Nm0CRkHzgOW0 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_015qyn9q 79ms POST /ai/v1/search {} Idempotency-Key: Nm0CRkHzgOW0 Send ▶