200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00fuvvzk 80ms POST /ai/v1/search {} Idempotency-Key: 15i5d_E6J3oc Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00fuvvzk 80ms POST /ai/v1/search {} Idempotency-Key: 15i5d_E6J3oc Send ▶