200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_017x2jk7 44ms POST /ai/v1/search {} Idempotency-Key: MCdVMG2_Bqt_ Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_017x2jk7 44ms POST /ai/v1/search {} Idempotency-Key: MCdVMG2_Bqt_ Send ▶