200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01454qrg 59ms POST /ai/v1/search {} Idempotency-Key: bWrptHExcstH Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01454qrg 59ms POST /ai/v1/search {} Idempotency-Key: bWrptHExcstH Send ▶