200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01wajn02 50ms POST /ai/v1/search {} Idempotency-Key: SR67pP2V4Qyu Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01wajn02 50ms POST /ai/v1/search {} Idempotency-Key: SR67pP2V4Qyu Send ▶