200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00acei3a 19ms POST /ai/v1/search {} Idempotency-Key: Ai9Wplxxwh5X Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00acei3a 19ms POST /ai/v1/search {} Idempotency-Key: Ai9Wplxxwh5X Send ▶