200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_013a4nbu 67ms POST /ai/v1/search {} Idempotency-Key: h8fHhdtOeB0d Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_013a4nbu 67ms POST /ai/v1/search {} Idempotency-Key: h8fHhdtOeB0d Send ▶