200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01eetu69 64ms POST /ai/v1/search {} Idempotency-Key: dW1fghU_cb9c Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01eetu69 64ms POST /ai/v1/search {} Idempotency-Key: dW1fghU_cb9c Send ▶