200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01j5ydfq 70ms POST /ai/v1/search {} Idempotency-Key: C0aIR4hLSM4t Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01j5ydfq 70ms POST /ai/v1/search {} Idempotency-Key: C0aIR4hLSM4t Send ▶