200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_0117m7cb 45ms POST /ai/v1/search {} Idempotency-Key: a1H0SdWh7DD2 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_0117m7cb 45ms POST /ai/v1/search {} Idempotency-Key: a1H0SdWh7DD2 Send ▶