200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01pm8rfv 79ms POST /ai/v1/search {} Idempotency-Key: jaaIaymUQj4A Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01pm8rfv 79ms POST /ai/v1/search {} Idempotency-Key: jaaIaymUQj4A Send ▶