200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_008hxzg0 27ms POST /ai/v1/search {} Idempotency-Key: FgfEA-fUhE7B Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_008hxzg0 27ms POST /ai/v1/search {} Idempotency-Key: FgfEA-fUhE7B Send ▶