200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00nwgq9q 77ms POST /ai/v1/search {} Idempotency-Key: v8A7Vvu0O_AE Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00nwgq9q 77ms POST /ai/v1/search {} Idempotency-Key: v8A7Vvu0O_AE Send ▶