200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01ezn76o 73ms POST /ai/v1/search {} Idempotency-Key: ZBtZk1L5LDlW Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01ezn76o 73ms POST /ai/v1/search {} Idempotency-Key: ZBtZk1L5LDlW Send ▶