200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00ls1rs0 72ms POST /ai/v1/search {} Idempotency-Key: AzsW05-sU0GS Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00ls1rs0 72ms POST /ai/v1/search {} Idempotency-Key: AzsW05-sU0GS Send ▶