200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00b7fsij 77ms POST /ai/v1/search {} Idempotency-Key: 3BpXJk1HN8be Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00b7fsij 77ms POST /ai/v1/search {} Idempotency-Key: 3BpXJk1HN8be Send ▶