200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00a887d5 63ms POST /ai/v1/search {} Idempotency-Key: 1EfKw1x3UpDW Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_00a887d5 63ms POST /ai/v1/search {} Idempotency-Key: 1EfKw1x3UpDW Send ▶