200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01wsogjl 64ms POST /ai/v1/search {} Idempotency-Key: re6K4Lgfw73w Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01wsogjl 64ms POST /ai/v1/search {} Idempotency-Key: re6K4Lgfw73w Send ▶