200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_012ql6q9 19ms POST /ai/v1/search {} Idempotency-Key: sOFw9BDwSd9b Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_012ql6q9 19ms POST /ai/v1/search {} Idempotency-Key: sOFw9BDwSd9b Send ▶