200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00s20uyj 20ms POST /ai/v1/search {} Idempotency-Key: g2-2TE-odMOf Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00s20uyj 20ms POST /ai/v1/search {} Idempotency-Key: g2-2TE-odMOf Send ▶